| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $100.28 | 5.833% | $106.1293 | $106.13 | $106.15 | $106.10 |
| Purchase #2 | $218.84 | 10.210% | $241.1836 | $241.18 | $241.20 | $241.20 |
| Purchase #3 | $99.25 | 13.183% | $112.3341 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $223.90 | 8.425% | $242.7636 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $221.31 | 13.611% | $251.4325 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $183.31 | 7.328% | $196.743 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $195.65 | 9.864% | $214.9489 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $1,242.54 | $1,365.5350 | $1,365.52 | $1,365.60 | $1,365.40 | |