| 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 | $115.28 | 9.380% | $126.0933 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $166.33 | 12.745% | $187.5288 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $177.74 | 8.471% | $192.7964 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $65.39 | 5.203% | $68.7922 | $68.79 | $68.80 | $68.80 |
| Purchase #5 | $143.32 | 3.858% | $148.8493 | $148.85 | $148.85 | $148.80 |
| Purchase #6 | $119.93 | 5.334% | $126.3271 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $213.80 | 9.522% | $234.158 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $1,001.79 | $1,084.5451 | $1,084.55 | $1,084.60 | $1,084.50 | |