| 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 | $51.75 | 13.188% | $58.5748 | $58.57 | $58.55 | $58.60 |
| Purchase #2 | $195.31 | 13.197% | $221.0851 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $181.98 | 7.778% | $196.1344 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $106.66 | 12.247% | $119.7227 | $119.72 | $119.70 | $119.70 |
| Purchase #5 | $92.99 | 11.203% | $103.4077 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $229.74 | 10.495% | $253.8512 | $253.85 | $253.85 | $253.90 |
| Purchase #7 | $204.50 | 6.781% | $218.3671 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $1,062.93 | $1,171.1430 | $1,171.14 | $1,171.10 | $1,171.20 | |