| 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 | $49.39 | 8.738% | $53.7057 | $53.71 | $53.70 | $53.70 |
| Purchase #2 | $18.36 | 12.272% | $20.6131 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $5.42 | 4.776% | $5.6789 | $5.68 | $5.70 | $5.70 |
| Purchase #4 | $8.44 | 4.763% | $8.842 | $8.84 | $8.85 | $8.80 |
| Purchase #5 | $38.83 | 6.113% | $41.2037 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $155.50 | 7.123% | $166.5763 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $65.52 | 13.844% | $74.5906 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $341.46 | $371.2103 | $371.21 | $371.25 | $371.20 | |