| 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 | $9.43 | 13.864% | $10.7374 | $10.74 | $10.75 | $10.70 |
| Purchase #2 | $49.49 | 13.409% | $56.1261 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $168.88 | 8.662% | $183.5084 | $183.51 | $183.50 | $183.50 |
| Purchase #4 | $126.42 | 4.523% | $132.138 | $132.14 | $132.15 | $132.10 |
| Purchase #5 | $147.67 | 8.612% | $160.3873 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $79.46 | 5.105% | $83.5164 | $83.52 | $83.50 | $83.50 |
| Purchase #7 | $95.47 | 12.253% | $107.1679 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $676.82 | $733.5815 | $733.60 | $733.60 | $733.50 | |