| 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 | $75.72 | 13.450% | $85.9043 | $85.90 | $85.90 | $85.90 |
| Purchase #2 | $13.68 | 5.185% | $14.3893 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $94.29 | 7.533% | $101.3929 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $217.53 | 13.489% | $246.8726 | $246.87 | $246.85 | $246.90 |
| Purchase #5 | $109.95 | 13.780% | $125.1011 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $238.33 | 11.742% | $266.3147 | $266.31 | $266.30 | $266.30 |
| Purchase #7 | $151.38 | 3.560% | $156.7691 | $156.77 | $156.75 | $156.80 |
| 7 purchase totals = | $900.88 | $996.7440 | $996.73 | $996.70 | $996.80 | |