| 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 | $50.68 | 5.186% | $53.3083 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $154.67 | 12.435% | $173.9032 | $173.90 | $173.90 | $173.90 |
| Purchase #3 | $228.49 | 6.129% | $242.4942 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $244.83 | 11.489% | $272.9585 | $272.96 | $272.95 | $273.00 |
| Purchase #5 | $110.67 | 4.508% | $115.659 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $40.80 | 7.266% | $43.7645 | $43.76 | $43.75 | $43.80 |
| Purchase #7 | $83.59 | 7.837% | $90.1409 | $90.14 | $90.15 | $90.10 |
| 7 purchase totals = | $913.73 | $992.2286 | $992.22 | $992.20 | $992.30 | |