| 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 | $33.73 | 11.504% | $37.6103 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $225.40 | 11.686% | $251.7402 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $176.42 | 11.130% | $196.0555 | $196.06 | $196.05 | $196.10 |
| Purchase #4 | $20.65 | 13.524% | $23.4427 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $150.83 | 9.412% | $165.0261 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $26.27 | 4.211% | $27.3762 | $27.38 | $27.40 | $27.40 |
| Purchase #7 | $28.54 | 4.113% | $29.7139 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $661.84 | $730.9649 | $730.97 | $731.00 | $730.90 | |