| 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 | $91.26 | 4.369% | $95.2471 | $95.25 | $95.25 | $95.20 |
| Purchase #2 | $197.66 | 13.710% | $224.7592 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $6.99 | 6.157% | $7.4204 | $7.42 | $7.40 | $7.40 |
| Purchase #4 | $110.91 | 6.826% | $118.4807 | $118.48 | $118.50 | $118.50 |
| Purchase #5 | $160.45 | 12.383% | $180.3185 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $183.73 | 5.557% | $193.9399 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $143.42 | 9.658% | $157.2715 | $157.27 | $157.25 | $157.30 |
| 7 purchase totals = | $894.42 | $977.4373 | $977.44 | $977.40 | $977.40 | |