| 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 | $24.61 | 12.300% | $27.637 | $27.64 | $27.65 | $27.60 |
| Purchase #2 | $178.48 | 8.534% | $193.7115 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $162.89 | 4.148% | $169.6467 | $169.65 | $169.65 | $169.60 |
| Purchase #4 | $60.53 | 6.838% | $64.669 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $88.45 | 12.155% | $99.2011 | $99.20 | $99.20 | $99.20 |
| Purchase #6 | $236.95 | 5.256% | $249.4041 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $48.74 | 9.122% | $53.1861 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $800.65 | $857.4555 | $857.46 | $857.45 | $857.40 | |