| 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 | $59.40 | 4.148% | $61.8639 | $61.86 | $61.85 | $61.90 |
| Purchase #2 | $76.77 | 5.478% | $80.9755 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $206.27 | 11.459% | $229.9065 | $229.91 | $229.90 | $229.90 |
| Purchase #4 | $109.69 | 7.722% | $118.1603 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $181.63 | 3.671% | $188.2976 | $188.30 | $188.30 | $188.30 |
| Purchase #6 | $110.61 | 10.618% | $122.3546 | $122.35 | $122.35 | $122.40 |
| Purchase #7 | $103.91 | 8.717% | $112.9678 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $848.28 | $914.5262 | $914.53 | $914.50 | $914.70 | |