| 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 | $44.42 | 13.833% | $50.5646 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $141.40 | 9.807% | $155.2671 | $155.27 | $155.25 | $155.30 |
| Purchase #3 | $112.38 | 6.248% | $119.4015 | $119.40 | $119.40 | $119.40 |
| Purchase #4 | $216.62 | 4.717% | $226.838 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $28.93 | 7.217% | $31.0179 | $31.02 | $31.00 | $31.00 |
| Purchase #6 | $122.86 | 8.677% | $133.5206 | $133.52 | $133.50 | $133.50 |
| Purchase #7 | $109.57 | 9.442% | $119.9156 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $776.18 | $836.5253 | $836.53 | $836.45 | $836.50 | |