| 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 | $145.88 | 3.583% | $151.1069 | $151.11 | $151.10 | $151.10 |
| Purchase #2 | $190.58 | 12.281% | $213.9851 | $213.99 | $214.00 | $214.00 |
| Purchase #3 | $66.53 | 7.219% | $71.3328 | $71.33 | $71.35 | $71.30 |
| Purchase #4 | $60.52 | 10.355% | $66.7868 | $66.79 | $66.80 | $66.80 |
| Purchase #5 | $83.51 | 6.617% | $89.0359 | $89.04 | $89.05 | $89.00 |
| Purchase #6 | $157.58 | 5.568% | $166.3541 | $166.35 | $166.35 | $166.40 |
| Purchase #7 | $229.57 | 7.621% | $247.0655 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $934.17 | $1,005.6671 | $1,005.68 | $1,005.70 | $1,005.70 | |