| 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 | $231.94 | 6.786% | $247.6794 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $171.64 | 4.704% | $179.7139 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $35.76 | 10.853% | $39.641 | $39.64 | $39.65 | $39.60 |
| Purchase #4 | $150.62 | 9.669% | $165.1834 | $165.18 | $165.20 | $165.20 |
| Purchase #5 | $92.43 | 12.689% | $104.1584 | $104.16 | $104.15 | $104.20 |
| Purchase #6 | $15.89 | 6.682% | $16.9518 | $16.95 | $16.95 | $17.00 |
| Purchase #7 | $207.51 | 7.477% | $223.0255 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $905.79 | $976.3534 | $976.35 | $976.40 | $976.40 | |