| 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 | $65.95 | 3.869% | $68.5016 | $68.50 | $68.50 | $68.50 |
| Purchase #2 | $50.92 | 9.261% | $55.6357 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $58.40 | 3.589% | $60.496 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $230.79 | 12.529% | $259.7057 | $259.71 | $259.70 | $259.70 |
| Purchase #5 | $158.94 | 12.514% | $178.8298 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $132.63 | 7.435% | $142.491 | $142.49 | $142.50 | $142.50 |
| Purchase #7 | $51.88 | 12.483% | $58.3562 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $749.51 | $824.0160 | $824.03 | $824.05 | $824.00 | |