| 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 | $109.67 | 11.470% | $122.2491 | $122.25 | $122.25 | $122.20 |
| Purchase #2 | $63.27 | 12.373% | $71.0984 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $145.64 | 4.602% | $152.3424 | $152.34 | $152.35 | $152.30 |
| Purchase #4 | $136.37 | 6.264% | $144.9122 | $144.91 | $144.90 | $144.90 |
| Purchase #5 | $109.95 | 10.620% | $121.6267 | $121.63 | $121.65 | $121.60 |
| Purchase #6 | $94.80 | 13.657% | $107.7468 | $107.75 | $107.75 | $107.70 |
| Purchase #7 | $40.60 | 13.781% | $46.1951 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $700.30 | $766.1707 | $766.18 | $766.20 | $766.00 | |