| 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 | $96.88 | 9.862% | $106.4343 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $148.69 | 13.325% | $168.5029 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $234.50 | 5.172% | $246.6283 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $219.88 | 13.548% | $249.6693 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $40.84 | 4.515% | $42.6839 | $42.68 | $42.70 | $42.70 |
| Purchase #6 | $47.63 | 10.102% | $52.4416 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $195.64 | 7.789% | $210.8784 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $984.06 | $1,077.2387 | $1,077.23 | $1,077.30 | $1,077.20 | |