| 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 | $51.26 | 6.633% | $54.6601 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $83.83 | 8.610% | $91.0478 | $91.05 | $91.05 | $91.00 |
| Purchase #3 | $246.87 | 5.429% | $260.2726 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $71.50 | 4.352% | $74.6117 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $155.85 | 9.552% | $170.7368 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $10.45 | 11.509% | $11.6527 | $11.65 | $11.65 | $11.70 |
| Purchase #7 | $16.83 | 7.330% | $18.0636 | $18.06 | $18.05 | $18.10 |
| 7 purchase totals = | $636.59 | $681.0453 | $681.04 | $681.00 | $681.10 | |