| 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 | $54.87 | 8.274% | $59.4099 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $195.74 | 7.676% | $210.765 | $210.77 | $210.75 | $210.80 |
| Purchase #3 | $171.69 | 3.686% | $178.0185 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $116.58 | 3.579% | $120.7524 | $120.75 | $120.75 | $120.80 |
| Purchase #5 | $168.78 | 6.308% | $179.4266 | $179.43 | $179.45 | $179.40 |
| Purchase #6 | $30.33 | 3.553% | $31.4076 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $67.71 | 8.242% | $73.2907 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $805.70 | $853.0707 | $853.08 | $853.05 | $853.10 | |