| 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 | $202.80 | 11.122% | $225.3554 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $248.49 | 6.799% | $265.3848 | $265.38 | $265.40 | $265.40 |
| Purchase #3 | $44.65 | 3.242% | $46.0976 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $9.29 | 8.648% | $10.0934 | $10.09 | $10.10 | $10.10 |
| Purchase #5 | $62.80 | 3.476% | $64.9829 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $117.95 | 9.707% | $129.3994 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $35.86 | 13.590% | $40.7334 | $40.73 | $40.75 | $40.70 |
| 7 purchase totals = | $721.84 | $782.0469 | $782.04 | $782.10 | $782.10 | |