| 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 | $71.94 | 13.516% | $81.6634 | $81.66 | $81.65 | $81.70 |
| Purchase #2 | $52.40 | 13.263% | $59.3498 | $59.35 | $59.35 | $59.30 |
| Purchase #3 | $150.73 | 6.467% | $160.4777 | $160.48 | $160.50 | $160.50 |
| Purchase #4 | $135.89 | 5.524% | $143.3966 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $218.30 | 9.650% | $239.366 | $239.37 | $239.35 | $239.40 |
| Purchase #6 | $71.73 | 4.368% | $74.8632 | $74.86 | $74.85 | $74.90 |
| Purchase #7 | $118.57 | 13.624% | $134.724 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $819.56 | $893.8407 | $893.84 | $893.80 | $893.90 | |