| 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 | $41.32 | 11.605% | $46.1152 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $24.72 | 5.719% | $26.1337 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $71.39 | 8.144% | $77.204 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $144.42 | 10.418% | $159.4657 | $159.47 | $159.45 | $159.50 |
| Purchase #5 | $96.70 | 5.418% | $101.9392 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $235.69 | 3.632% | $244.2503 | $244.25 | $244.25 | $244.30 |
| Purchase #7 | $189.92 | 7.268% | $203.7234 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $804.16 | $858.8315 | $858.83 | $858.80 | $858.80 | |