| 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 | $148.29 | 6.562% | $158.0208 | $158.02 | $158.00 | $158.00 |
| Purchase #2 | $87.72 | 6.791% | $93.6771 | $93.68 | $93.70 | $93.70 |
| Purchase #3 | $187.47 | 10.285% | $206.7513 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $120.64 | 11.781% | $134.8526 | $134.85 | $134.85 | $134.90 |
| Purchase #5 | $56.30 | 8.457% | $61.0613 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $65.33 | 12.772% | $73.6739 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $92.96 | 9.856% | $102.1221 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $758.71 | $830.1591 | $830.15 | $830.10 | $830.30 | |