| 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 | $163.56 | 13.679% | $185.9334 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $77.81 | 6.770% | $83.0777 | $83.08 | $83.10 | $83.10 |
| Purchase #3 | $7.44 | 7.143% | $7.9714 | $7.97 | $7.95 | $8.00 |
| Purchase #4 | $122.35 | 5.804% | $129.4512 | $129.45 | $129.45 | $129.50 |
| Purchase #5 | $26.46 | 6.566% | $28.1974 | $28.20 | $28.20 | $28.20 |
| Purchase #6 | $242.63 | 5.723% | $256.5157 | $256.52 | $256.50 | $256.50 |
| Purchase #7 | $121.61 | 10.191% | $134.0033 | $134.00 | $134.00 | $134.00 |
| 7 purchase totals = | $761.86 | $825.1501 | $825.15 | $825.15 | $825.20 | |