| 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 | $91.51 | 4.639% | $95.7551 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $126.52 | 10.306% | $139.5592 | $139.56 | $139.55 | $139.60 |
| Purchase #3 | $190.55 | 10.191% | $209.969 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $49.42 | 10.312% | $54.5162 | $54.52 | $54.50 | $54.50 |
| Purchase #5 | $168.98 | 5.192% | $177.7534 | $177.75 | $177.75 | $177.80 |
| Purchase #6 | $48.81 | 6.405% | $51.9363 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $240.68 | 4.255% | $250.9209 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $916.47 | $980.4101 | $980.42 | $980.35 | $980.50 | |