| 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 | $127.60 | 12.466% | $143.5066 | $143.51 | $143.50 | $143.50 |
| Purchase #2 | $51.97 | 12.445% | $58.4377 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $106.59 | 13.248% | $120.711 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $91.43 | 6.813% | $97.6591 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $106.68 | 4.819% | $111.8209 | $111.82 | $111.80 | $111.80 |
| Purchase #6 | $225.43 | 10.805% | $249.7877 | $249.79 | $249.80 | $249.80 |
| Purchase #7 | $77.99 | 4.779% | $81.7171 | $81.72 | $81.70 | $81.70 |
| 7 purchase totals = | $787.69 | $863.6401 | $863.65 | $863.60 | $863.60 | |