| 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 | $109.54 | 11.668% | $122.3211 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $70.56 | 7.607% | $75.9275 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $67.26 | 4.870% | $70.5356 | $70.54 | $70.55 | $70.50 |
| Purchase #4 | $85.99 | 7.276% | $92.2466 | $92.25 | $92.25 | $92.20 |
| Purchase #5 | $153.62 | 11.104% | $170.678 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $44.72 | 4.527% | $46.7445 | $46.74 | $46.75 | $46.70 |
| Purchase #7 | $200.60 | 13.745% | $228.1725 | $228.17 | $228.15 | $228.20 |
| 7 purchase totals = | $732.29 | $806.6258 | $806.63 | $806.65 | $806.50 | |