| 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 | $29.36 | 9.264% | $32.0799 | $32.08 | $32.10 | $32.10 |
| Purchase #2 | $56.75 | 3.294% | $58.6193 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $228.49 | 12.243% | $256.464 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $101.67 | 4.587% | $106.3336 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $101.93 | 9.498% | $111.6113 | $111.61 | $111.60 | $111.60 |
| Purchase #6 | $66.89 | 11.672% | $74.6974 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $77.53 | 7.438% | $83.2967 | $83.30 | $83.30 | $83.30 |
| 7 purchase totals = | $662.62 | $723.1022 | $723.10 | $723.10 | $723.10 | |