| 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 | $160.54 | 10.412% | $177.2554 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $62.50 | 8.225% | $67.6406 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $73.33 | 3.579% | $75.9545 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $238.62 | 12.317% | $268.0108 | $268.01 | $268.00 | $268.00 |
| Purchase #5 | $76.76 | 6.758% | $81.9474 | $81.95 | $81.95 | $81.90 |
| Purchase #6 | $54.32 | 7.118% | $58.1865 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $53.32 | 11.573% | $59.4907 | $59.49 | $59.50 | $59.50 |
| 7 purchase totals = | $719.39 | $788.4859 | $788.49 | $788.50 | $788.50 | |