| 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 | $70.31 | 5.218% | $73.9788 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $9.35 | 4.390% | $9.7605 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $229.86 | 10.532% | $254.0689 | $254.07 | $254.05 | $254.10 |
| Purchase #4 | $37.83 | 12.625% | $42.606 | $42.61 | $42.60 | $42.60 |
| Purchase #5 | $212.42 | 5.264% | $223.6018 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $37.51 | 11.465% | $41.8105 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $233.63 | 11.312% | $260.0582 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $830.91 | $905.8847 | $905.89 | $905.85 | $906.00 | |