| 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 | $85.38 | 9.457% | $93.4544 | $93.45 | $93.45 | $93.50 |
| Purchase #2 | $107.38 | 8.179% | $116.1626 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $198.48 | 13.492% | $225.2589 | $225.26 | $225.25 | $225.30 |
| Purchase #4 | $45.98 | 10.196% | $50.6681 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $215.72 | 6.174% | $229.0386 | $229.04 | $229.05 | $229.00 |
| Purchase #6 | $72.34 | 13.311% | $81.9692 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $10.57 | 10.228% | $11.6511 | $11.65 | $11.65 | $11.70 |
| 7 purchase totals = | $735.85 | $808.2029 | $808.20 | $808.15 | $808.40 | |