| 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 | $210.87 | 8.352% | $228.4819 | $228.48 | $228.50 | $228.50 |
| Purchase #2 | $38.63 | 8.455% | $41.8962 | $41.90 | $41.90 | $41.90 |
| Purchase #3 | $114.59 | 10.429% | $126.5406 | $126.54 | $126.55 | $126.50 |
| Purchase #4 | $98.77 | 11.440% | $110.0693 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $244.65 | 12.491% | $275.2092 | $275.21 | $275.20 | $275.20 |
| Purchase #6 | $72.40 | 12.767% | $81.6433 | $81.64 | $81.65 | $81.60 |
| Purchase #7 | $113.42 | 8.741% | $123.334 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $893.33 | $987.1745 | $987.17 | $987.20 | $987.10 | |