| 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 | $62.42 | 5.460% | $65.8281 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $163.42 | 12.812% | $184.3574 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $52.36 | 9.212% | $57.1834 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $247.61 | 11.136% | $275.1838 | $275.18 | $275.20 | $275.20 |
| Purchase #5 | $190.64 | 10.404% | $210.4742 | $210.47 | $210.45 | $210.50 |
| Purchase #6 | $14.37 | 12.687% | $16.1931 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $92.37 | 6.184% | $98.0822 | $98.08 | $98.10 | $98.10 |
| 7 purchase totals = | $823.19 | $907.3022 | $907.29 | $907.35 | $907.40 | |