| 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 | $87.43 | 12.435% | $98.3019 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $142.47 | 4.860% | $149.394 | $149.39 | $149.40 | $149.40 |
| Purchase #3 | $66.90 | 4.211% | $69.7172 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $87.72 | 4.815% | $91.9437 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $191.39 | 10.787% | $212.0352 | $212.04 | $212.05 | $212.00 |
| Purchase #6 | $50.30 | 3.189% | $51.9041 | $51.90 | $51.90 | $51.90 |
| Purchase #7 | $203.80 | 10.190% | $224.5672 | $224.57 | $224.55 | $224.60 |
| 7 purchase totals = | $830.01 | $897.8633 | $897.86 | $897.85 | $897.80 | |