| 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 | $56.31 | 4.681% | $58.9459 | $58.95 | $58.95 | $58.90 |
| Purchase #2 | $135.70 | 6.226% | $144.1487 | $144.15 | $144.15 | $144.10 |
| Purchase #3 | $27.52 | 3.699% | $28.538 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $74.91 | 4.388% | $78.1971 | $78.20 | $78.20 | $78.20 |
| Purchase #5 | $108.76 | 10.639% | $120.331 | $120.33 | $120.35 | $120.30 |
| Purchase #6 | $42.73 | 9.724% | $46.8851 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $32.26 | 13.682% | $36.6738 | $36.67 | $36.65 | $36.70 |
| 7 purchase totals = | $478.19 | $513.7196 | $513.73 | $513.75 | $513.60 | |