| 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 | $49.88 | 8.205% | $53.9727 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $37.90 | 8.737% | $41.2113 | $41.21 | $41.20 | $41.20 |
| Purchase #3 | $23.50 | 8.611% | $25.5236 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $19.79 | 4.469% | $20.6744 | $20.67 | $20.65 | $20.70 |
| Purchase #5 | $58.97 | 7.735% | $63.5313 | $63.53 | $63.55 | $63.50 |
| Purchase #6 | $52.98 | 11.511% | $59.0785 | $59.08 | $59.10 | $59.10 |
| Purchase #7 | $241.28 | 3.491% | $249.7031 | $249.70 | $249.70 | $249.70 |
| 7 purchase totals = | $484.30 | $513.6949 | $513.68 | $513.65 | $513.70 | |