| 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 | $89.45 | 6.343% | $95.1238 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $225.77 | 3.873% | $234.5141 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $138.96 | 7.763% | $149.7475 | $149.75 | $149.75 | $149.70 |
| Purchase #4 | $46.95 | 13.775% | $53.4174 | $53.42 | $53.40 | $53.40 |
| Purchase #5 | $12.47 | 13.290% | $14.1273 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $226.58 | 9.145% | $247.3007 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $163.47 | 6.843% | $174.6563 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $903.65 | $968.8871 | $968.89 | $968.85 | $968.80 | |