| 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 | $6.88 | 6.230% | $7.3086 | $7.31 | $7.30 | $7.30 |
| Purchase #2 | $70.39 | 8.109% | $76.0979 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $150.36 | 11.394% | $167.492 | $167.49 | $167.50 | $167.50 |
| Purchase #4 | $224.78 | 8.418% | $243.702 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $42.93 | 11.378% | $47.8146 | $47.81 | $47.80 | $47.80 |
| Purchase #6 | $170.46 | 10.343% | $188.0907 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $167.91 | 12.169% | $188.343 | $188.34 | $188.35 | $188.30 |
| 7 purchase totals = | $833.71 | $918.8488 | $918.84 | $918.85 | $918.80 | |