| 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 | $48.94 | 9.297% | $53.49 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $67.90 | 9.706% | $74.4904 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $81.57 | 8.626% | $88.6062 | $88.61 | $88.60 | $88.60 |
| Purchase #4 | $113.37 | 8.288% | $122.7661 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $51.75 | 7.722% | $55.7461 | $55.75 | $55.75 | $55.70 |
| Purchase #6 | $107.50 | 4.479% | $112.3149 | $112.31 | $112.30 | $112.30 |
| Purchase #7 | $241.87 | 5.404% | $254.9407 | $254.94 | $254.95 | $254.90 |
| 7 purchase totals = | $712.90 | $762.3544 | $762.36 | $762.35 | $762.30 | |