| 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 | $90.30 | 4.874% | $94.7012 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $81.28 | 4.373% | $84.8344 | $84.83 | $84.85 | $84.80 |
| Purchase #3 | $207.74 | 10.352% | $229.2452 | $229.25 | $229.25 | $229.20 |
| Purchase #4 | $232.80 | 5.192% | $244.887 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $213.90 | 12.216% | $240.03 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $13.77 | 8.566% | $14.9495 | $14.95 | $14.95 | $14.90 |
| Purchase #7 | $129.61 | 7.217% | $138.964 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $969.40 | $1,047.6113 | $1,047.61 | $1,047.65 | $1,047.50 | |