| 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 | $67.65 | 9.655% | $74.1816 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $196.76 | 9.439% | $215.3322 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $73.90 | 10.862% | $81.927 | $81.93 | $81.95 | $81.90 |
| Purchase #4 | $171.33 | 10.542% | $189.3916 | $189.39 | $189.40 | $189.40 |
| Purchase #5 | $183.77 | 5.469% | $193.8204 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $205.79 | 11.366% | $229.1801 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $243.90 | 10.768% | $270.1632 | $270.16 | $270.15 | $270.20 |
| 7 purchase totals = | $1,143.10 | $1,253.9961 | $1,253.99 | $1,254.05 | $1,254.00 | |