| 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 | $201.43 | 9.622% | $220.8116 | $220.81 | $220.80 | $220.80 |
| Purchase #2 | $118.62 | 7.149% | $127.1001 | $127.10 | $127.10 | $127.10 |
| Purchase #3 | $88.60 | 4.521% | $92.6056 | $92.61 | $92.60 | $92.60 |
| Purchase #4 | $61.98 | 6.239% | $65.8469 | $65.85 | $65.85 | $65.80 |
| Purchase #5 | $185.58 | 8.282% | $200.9497 | $200.95 | $200.95 | $200.90 |
| Purchase #6 | $55.35 | 5.414% | $58.3466 | $58.35 | $58.35 | $58.30 |
| Purchase #7 | $175.36 | 7.142% | $187.8842 | $187.88 | $187.90 | $187.90 |
| 7 purchase totals = | $886.92 | $953.5447 | $953.55 | $953.55 | $953.40 | |