| 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 | $107.98 | 10.258% | $119.0566 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $88.58 | 7.122% | $94.8887 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $109.31 | 6.702% | $116.636 | $116.64 | $116.65 | $116.60 |
| Purchase #4 | $229.43 | 10.842% | $254.3048 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $212.89 | 7.187% | $228.1904 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $42.36 | 3.817% | $43.9769 | $43.98 | $44.00 | $44.00 |
| Purchase #7 | $44.90 | 6.377% | $47.7633 | $47.76 | $47.75 | $47.80 |
| 7 purchase totals = | $835.45 | $904.8167 | $904.82 | $904.85 | $904.90 | |