| 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 | $85.44 | 13.600% | $97.0598 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $115.89 | 3.830% | $120.3286 | $120.33 | $120.35 | $120.30 |
| Purchase #3 | $13.85 | 8.104% | $14.9724 | $14.97 | $14.95 | $15.00 |
| Purchase #4 | $19.94 | 8.739% | $21.6826 | $21.68 | $21.70 | $21.70 |
| Purchase #5 | $139.66 | 7.860% | $150.6373 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $111.41 | 6.566% | $118.7252 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $229.66 | 4.659% | $240.3599 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $715.85 | $763.7658 | $763.77 | $763.80 | $763.80 | |