| 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 | $145.62 | 6.656% | $155.3125 | $155.31 | $155.30 | $155.30 |
| Purchase #2 | $215.68 | 13.141% | $244.0225 | $244.02 | $244.00 | $244.00 |
| Purchase #3 | $43.29 | 10.146% | $47.6822 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $89.48 | 7.301% | $96.0129 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $59.31 | 9.322% | $64.8389 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $30.58 | 7.371% | $32.8341 | $32.83 | $32.85 | $32.80 |
| Purchase #7 | $105.98 | 10.109% | $116.6935 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $689.94 | $757.3966 | $757.38 | $757.40 | $757.30 | |