| 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 | $76.55 | 13.698% | $87.0358 | $87.04 | $87.05 | $87.00 |
| Purchase #2 | $192.99 | 9.554% | $211.4283 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $210.75 | 10.137% | $232.1137 | $232.11 | $232.10 | $232.10 |
| Purchase #4 | $129.25 | 6.226% | $137.2971 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $124.45 | 6.849% | $132.9736 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $110.84 | 12.225% | $124.3902 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $56.40 | 3.613% | $58.4377 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $901.23 | $983.6764 | $983.68 | $983.70 | $983.60 | |