| 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 | $47.59 | 5.724% | $50.3141 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $103.66 | 3.180% | $106.9564 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $102.80 | 6.212% | $109.1859 | $109.19 | $109.20 | $109.20 |
| Purchase #4 | $231.63 | 4.365% | $241.7406 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $17.51 | 3.454% | $18.1148 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $118.30 | 6.762% | $126.2994 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $187.85 | 11.292% | $209.062 | $209.06 | $209.05 | $209.10 |
| 7 purchase totals = | $809.34 | $861.6732 | $861.67 | $861.65 | $861.70 | |