| 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 | $102.39 | 11.637% | $114.3051 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $116.59 | 8.554% | $126.5631 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $178.96 | 5.778% | $189.3003 | $189.30 | $189.30 | $189.30 |
| Purchase #4 | $60.96 | 12.605% | $68.644 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $52.90 | 8.561% | $57.4288 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $116.70 | 12.239% | $130.9829 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $127.62 | 13.316% | $144.6139 | $144.61 | $144.60 | $144.60 |
| 7 purchase totals = | $756.12 | $831.8381 | $831.83 | $831.85 | $831.80 | |