| 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 | $155.41 | 8.710% | $168.9462 | $168.95 | $168.95 | $168.90 |
| Purchase #2 | $25.78 | 12.323% | $28.9569 | $28.96 | $28.95 | $29.00 |
| Purchase #3 | $128.80 | 7.453% | $138.3995 | $138.40 | $138.40 | $138.40 |
| Purchase #4 | $81.92 | 8.208% | $88.644 | $88.64 | $88.65 | $88.60 |
| Purchase #5 | $140.89 | 3.749% | $146.172 | $146.17 | $146.15 | $146.20 |
| Purchase #6 | $64.94 | 13.463% | $73.6829 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $64.28 | 10.324% | $70.9163 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $662.02 | $715.7178 | $715.72 | $715.70 | $715.70 | |