| 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 | $149.92 | 9.584% | $164.2883 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $83.98 | 11.831% | $93.9157 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $221.87 | 7.374% | $238.2307 | $238.23 | $238.25 | $238.20 |
| Purchase #4 | $67.43 | 10.457% | $74.4812 | $74.48 | $74.50 | $74.50 |
| Purchase #5 | $50.83 | 8.685% | $55.2446 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $215.36 | 13.671% | $244.8019 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $232.71 | 9.363% | $254.4986 | $254.50 | $254.50 | $254.50 |
| 7 purchase totals = | $1,022.10 | $1,125.4610 | $1,125.46 | $1,125.50 | $1,125.40 | |