| 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 | $106.46 | 9.656% | $116.7398 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $76.48 | 7.322% | $82.0799 | $82.08 | $82.10 | $82.10 |
| Purchase #3 | $60.52 | 5.582% | $63.8982 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $114.79 | 5.171% | $120.7258 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $70.91 | 4.550% | $74.1364 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $245.49 | 5.164% | $258.1671 | $258.17 | $258.15 | $258.20 |
| Purchase #7 | $39.96 | 13.873% | $45.5037 | $45.50 | $45.50 | $45.50 |
| 7 purchase totals = | $714.61 | $761.2509 | $761.26 | $761.30 | $761.20 | |