| 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 | $68.66 | 9.508% | $75.1882 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $166.57 | 6.754% | $177.8201 | $177.82 | $177.80 | $177.80 |
| Purchase #3 | $57.30 | 10.252% | $63.1744 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $173.95 | 12.791% | $196.1999 | $196.20 | $196.20 | $196.20 |
| Purchase #5 | $100.82 | 5.642% | $106.5083 | $106.51 | $106.50 | $106.50 |
| Purchase #6 | $83.92 | 7.572% | $90.2744 | $90.27 | $90.25 | $90.30 |
| Purchase #7 | $104.31 | 5.671% | $110.2254 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $755.53 | $819.3907 | $819.39 | $819.35 | $819.40 | |