| 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 | $146.91 | 9.799% | $161.3057 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $214.28 | 9.863% | $235.4144 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $107.27 | 8.786% | $116.6947 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $134.68 | 6.277% | $143.1339 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $15.65 | 8.723% | $17.0151 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $59.62 | 13.576% | $67.714 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $33.99 | 12.687% | $38.3023 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $712.40 | $779.5801 | $779.57 | $779.55 | $779.50 | |