| 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 | $91.72 | 3.301% | $94.7477 | $94.75 | $94.75 | $94.70 |
| Purchase #2 | $159.27 | 13.553% | $180.8559 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $66.84 | 10.539% | $73.8843 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $45.39 | 12.498% | $51.0628 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $97.54 | 13.748% | $110.9498 | $110.95 | $110.95 | $110.90 |
| Purchase #6 | $54.76 | 11.137% | $60.8586 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $21.75 | 5.196% | $22.8801 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $537.27 | $595.2392 | $595.24 | $595.25 | $595.30 | |