| 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 | $7.86 | 5.124% | $8.2627 | $8.26 | $8.25 | $8.30 |
| Purchase #2 | $94.84 | 3.592% | $98.2467 | $98.25 | $98.25 | $98.20 |
| Purchase #3 | $140.66 | 7.489% | $151.194 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $212.74 | 6.756% | $227.1127 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $110.37 | 5.795% | $116.7659 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $100.96 | 6.413% | $107.4346 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $165.49 | 5.314% | $174.2841 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $832.92 | $883.3007 | $883.29 | $883.30 | $883.30 | |