| 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 | $96.85 | 4.540% | $101.247 | $101.25 | $101.25 | $101.20 |
| Purchase #2 | $63.59 | 3.710% | $65.9492 | $65.95 | $65.95 | $65.90 |
| Purchase #3 | $151.41 | 9.191% | $165.3261 | $165.33 | $165.35 | $165.30 |
| Purchase #4 | $229.63 | 3.771% | $238.2893 | $238.29 | $238.30 | $238.30 |
| Purchase #5 | $37.83 | 10.590% | $41.8362 | $41.84 | $41.85 | $41.80 |
| Purchase #6 | $74.44 | 3.586% | $77.1094 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $83.44 | 11.799% | $93.2851 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $737.19 | $783.0423 | $783.06 | $783.10 | $782.90 | |