| 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 | $71.62 | 8.434% | $77.6604 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $88.55 | 12.351% | $99.4868 | $99.49 | $99.50 | $99.50 |
| Purchase #3 | $109.81 | 8.810% | $119.4843 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $95.67 | 11.865% | $107.0212 | $107.02 | $107.00 | $107.00 |
| Purchase #5 | $121.66 | 6.266% | $129.2832 | $129.28 | $129.30 | $129.30 |
| Purchase #6 | $169.28 | 8.435% | $183.5588 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $7.32 | 7.205% | $7.8474 | $7.85 | $7.85 | $7.80 |
| 7 purchase totals = | $663.91 | $724.3421 | $724.34 | $724.35 | $724.40 | |