| 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 | $108.81 | 13.309% | $123.2915 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $24.90 | 9.842% | $27.3507 | $27.35 | $27.35 | $27.40 |
| Purchase #3 | $108.87 | 8.721% | $118.3646 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $223.95 | 3.279% | $231.2933 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $116.34 | 13.507% | $132.054 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $19.80 | 6.800% | $21.1464 | $21.15 | $21.15 | $21.10 |
| Purchase #7 | $224.82 | 9.588% | $246.3757 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $827.49 | $899.8762 | $899.87 | $899.90 | $900.00 | |