| 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 | $25.98 | 7.592% | $27.9524 | $27.95 | $27.95 | $28.00 |
| Purchase #2 | $61.30 | 9.797% | $67.3056 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $50.98 | 8.145% | $55.1323 | $55.13 | $55.15 | $55.10 |
| Purchase #4 | $9.88 | 5.109% | $10.3848 | $10.38 | $10.40 | $10.40 |
| Purchase #5 | $16.96 | 11.626% | $18.9318 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $24.47 | 10.132% | $26.9493 | $26.95 | $26.95 | $26.90 |
| Purchase #7 | $182.26 | 10.512% | $201.4192 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $371.83 | $408.0754 | $408.07 | $408.10 | $408.00 | |