| 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 | $118.30 | 7.766% | $127.4872 | $127.49 | $127.50 | $127.50 |
| Purchase #2 | $128.70 | 9.516% | $140.9471 | $140.95 | $140.95 | $140.90 |
| Purchase #3 | $148.94 | 4.385% | $155.471 | $155.47 | $155.45 | $155.50 |
| Purchase #4 | $33.53 | 7.419% | $36.0176 | $36.02 | $36.00 | $36.00 |
| Purchase #5 | $50.46 | 8.142% | $54.5685 | $54.57 | $54.55 | $54.60 |
| Purchase #6 | $35.42 | 6.179% | $37.6086 | $37.61 | $37.60 | $37.60 |
| Purchase #7 | $139.29 | 7.470% | $149.695 | $149.70 | $149.70 | $149.70 |
| 7 purchase totals = | $654.64 | $701.7950 | $701.81 | $701.75 | $701.80 | |