| 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 | $69.96 | 4.309% | $72.9746 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $81.46 | 12.488% | $91.6327 | $91.63 | $91.65 | $91.60 |
| Purchase #3 | $20.56 | 11.268% | $22.8767 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $59.96 | 13.511% | $68.0612 | $68.06 | $68.05 | $68.10 |
| Purchase #5 | $180.86 | 4.121% | $188.3132 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $194.69 | 3.345% | $201.2024 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $166.87 | 9.850% | $183.3067 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $774.36 | $828.3675 | $828.36 | $828.35 | $828.40 | |