| 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 | $84.96 | 9.671% | $93.1765 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $201.46 | 5.764% | $213.0722 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $20.67 | 5.517% | $21.8104 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $140.75 | 6.446% | $149.8227 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $49.54 | 8.826% | $53.9124 | $53.91 | $53.90 | $53.90 |
| Purchase #6 | $213.32 | 8.861% | $232.2223 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $188.78 | 6.866% | $201.7416 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $899.48 | $965.7581 | $965.75 | $965.70 | $965.70 | |