| 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 | $31.68 | 6.758% | $33.8209 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $227.96 | 4.115% | $237.3406 | $237.34 | $237.35 | $237.30 |
| Purchase #3 | $50.37 | 7.456% | $54.1256 | $54.13 | $54.15 | $54.10 |
| Purchase #4 | $112.99 | 9.335% | $123.5376 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $39.74 | 3.630% | $41.1826 | $41.18 | $41.20 | $41.20 |
| Purchase #6 | $237.51 | 11.623% | $265.1158 | $265.12 | $265.10 | $265.10 |
| Purchase #7 | $217.68 | 12.467% | $244.8182 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $917.93 | $999.9413 | $999.95 | $999.95 | $999.80 | |