| 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 | $77.65 | 8.347% | $84.1314 | $84.13 | $84.15 | $84.10 |
| Purchase #2 | $217.57 | 10.686% | $240.8195 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $39.28 | 6.368% | $41.7814 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $89.71 | 5.813% | $94.9248 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $84.97 | 10.822% | $94.1655 | $94.17 | $94.15 | $94.20 |
| Purchase #6 | $96.31 | 12.524% | $108.3719 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $126.95 | 12.522% | $142.8467 | $142.85 | $142.85 | $142.80 |
| 7 purchase totals = | $732.44 | $807.0412 | $807.04 | $807.00 | $807.00 | |