| 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 | $48.31 | 4.512% | $50.4897 | $50.49 | $50.50 | $50.50 |
| Purchase #2 | $158.58 | 7.794% | $170.9397 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $33.74 | 6.137% | $35.8106 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $184.68 | 11.614% | $206.1287 | $206.13 | $206.15 | $206.10 |
| Purchase #5 | $189.31 | 9.467% | $207.232 | $207.23 | $207.25 | $207.20 |
| Purchase #6 | $217.47 | 12.572% | $244.8103 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $52.26 | 6.393% | $55.601 | $55.60 | $55.60 | $55.60 |
| 7 purchase totals = | $884.35 | $971.0120 | $971.01 | $971.05 | $970.90 | |