| 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 | $104.75 | 8.751% | $113.9167 | $113.92 | $113.90 | $113.90 |
| Purchase #2 | $158.83 | 13.118% | $179.6653 | $179.67 | $179.65 | $179.70 |
| Purchase #3 | $8.74 | 7.425% | $9.3889 | $9.39 | $9.40 | $9.40 |
| Purchase #4 | $159.78 | 7.376% | $171.5654 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $78.88 | 7.818% | $85.0468 | $85.05 | $85.05 | $85.00 |
| Purchase #6 | $51.80 | 7.825% | $55.8534 | $55.85 | $55.85 | $55.90 |
| Purchase #7 | $163.86 | 6.224% | $174.0586 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $726.64 | $789.4951 | $789.51 | $789.45 | $789.60 | |