| 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 | $101.49 | 11.311% | $112.9695 | $112.97 | $112.95 | $113.00 |
| Purchase #2 | $14.54 | 8.356% | $15.755 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $90.64 | 13.853% | $103.1964 | $103.20 | $103.20 | $103.20 |
| Purchase #4 | $57.48 | 13.819% | $65.4232 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $132.77 | 11.644% | $148.2297 | $148.23 | $148.25 | $148.20 |
| Purchase #6 | $139.97 | 9.490% | $153.2532 | $153.25 | $153.25 | $153.30 |
| Purchase #7 | $185.48 | 13.409% | $210.351 | $210.35 | $210.35 | $210.40 |
| 7 purchase totals = | $722.37 | $809.1780 | $809.18 | $809.15 | $809.30 | |