| 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 | $134.66 | 13.575% | $152.9401 | $152.94 | $152.95 | $152.90 |
| Purchase #2 | $210.83 | 9.318% | $230.4751 | $230.48 | $230.50 | $230.50 |
| Purchase #3 | $140.74 | 9.809% | $154.5452 | $154.55 | $154.55 | $154.50 |
| Purchase #4 | $49.73 | 13.268% | $56.3282 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $100.67 | 7.213% | $107.9313 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $67.93 | 13.179% | $76.8825 | $76.88 | $76.90 | $76.90 |
| Purchase #7 | $50.65 | 3.806% | $52.5777 | $52.58 | $52.60 | $52.60 |
| 7 purchase totals = | $755.21 | $831.6801 | $831.69 | $831.80 | $831.60 | |