| 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 | $187.74 | 12.179% | $210.6049 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $106.80 | 12.735% | $120.401 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $62.70 | 5.318% | $66.0344 | $66.03 | $66.05 | $66.00 |
| Purchase #4 | $59.92 | 4.483% | $62.6062 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $99.64 | 11.399% | $110.998 | $111.00 | $111.00 | $111.00 |
| Purchase #6 | $183.47 | 12.633% | $206.6478 | $206.65 | $206.65 | $206.60 |
| Purchase #7 | $21.46 | 10.334% | $23.6777 | $23.68 | $23.70 | $23.70 |
| 7 purchase totals = | $721.73 | $800.9700 | $800.97 | $801.00 | $800.90 | |