| 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 | $22.81 | 10.801% | $25.2737 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $59.63 | 8.869% | $64.9186 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $198.84 | 13.629% | $225.9399 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $127.61 | 4.693% | $133.5987 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $59.28 | 5.202% | $62.3637 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $36.78 | 8.629% | $39.9537 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $214.82 | 9.458% | $235.1377 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $719.77 | $787.1860 | $787.18 | $787.15 | $787.20 | |