| 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 | $80.95 | 8.681% | $87.9773 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $101.41 | 9.347% | $110.8888 | $110.89 | $110.90 | $110.90 |
| Purchase #3 | $178.87 | 8.634% | $194.3136 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $26.35 | 11.488% | $29.3771 | $29.38 | $29.40 | $29.40 |
| Purchase #5 | $19.48 | 11.176% | $21.6571 | $21.66 | $21.65 | $21.70 |
| Purchase #6 | $76.80 | 9.721% | $84.2657 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $219.88 | 11.734% | $245.6807 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $703.74 | $774.1603 | $774.17 | $774.20 | $774.30 | |