| 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 | $78.41 | 12.180% | $87.9603 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $33.53 | 3.798% | $34.8035 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $117.25 | 7.583% | $126.1411 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $124.30 | 3.122% | $128.1806 | $128.18 | $128.20 | $128.20 |
| Purchase #5 | $212.44 | 6.589% | $226.4377 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $138.38 | 12.323% | $155.4326 | $155.43 | $155.45 | $155.40 |
| Purchase #7 | $107.71 | 6.307% | $114.5033 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $812.02 | $873.4591 | $873.45 | $873.50 | $873.40 | |