| 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 | $139.71 | 3.672% | $144.8402 | $144.84 | $144.85 | $144.80 |
| Purchase #2 | $13.74 | 3.327% | $14.1971 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $24.79 | 4.629% | $25.9375 | $25.94 | $25.95 | $25.90 |
| Purchase #4 | $226.67 | 13.276% | $256.7627 | $256.76 | $256.75 | $256.80 |
| Purchase #5 | $125.95 | 8.330% | $136.4416 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $54.32 | 4.213% | $56.6085 | $56.61 | $56.60 | $56.60 |
| Purchase #7 | $144.54 | 4.371% | $150.8578 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $729.72 | $785.6454 | $785.65 | $785.65 | $785.60 | |