| 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 | $41.92 | 6.840% | $44.7873 | $44.79 | $44.80 | $44.80 |
| Purchase #2 | $113.46 | 7.809% | $122.3201 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $87.81 | 7.177% | $94.1121 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $94.79 | 10.628% | $104.8643 | $104.86 | $104.85 | $104.90 |
| Purchase #5 | $133.89 | 6.855% | $143.0682 | $143.07 | $143.05 | $143.10 |
| Purchase #6 | $112.77 | 9.285% | $123.2407 | $123.24 | $123.25 | $123.20 |
| Purchase #7 | $116.46 | 3.145% | $120.1227 | $120.12 | $120.10 | $120.10 |
| 7 purchase totals = | $701.10 | $752.5154 | $752.51 | $752.45 | $752.50 | |