| 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 | $46.74 | 5.446% | $49.2855 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $152.69 | 11.288% | $169.9256 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $138.71 | 12.452% | $155.9822 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $198.98 | 10.850% | $220.5693 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $149.86 | 4.161% | $156.0957 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $7.30 | 5.625% | $7.7106 | $7.71 | $7.70 | $7.70 |
| Purchase #7 | $182.56 | 10.638% | $201.9807 | $201.98 | $202.00 | $202.00 |
| 7 purchase totals = | $876.84 | $961.5496 | $961.56 | $961.60 | $961.60 | |