| 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 | $146.96 | 4.565% | $153.6687 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $25.99 | 6.621% | $27.7108 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $19.32 | 4.500% | $20.1894 | $20.19 | $20.20 | $20.20 |
| Purchase #4 | $208.52 | 5.214% | $219.3922 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $56.33 | 11.427% | $62.7668 | $62.77 | $62.75 | $62.80 |
| Purchase #6 | $182.95 | 4.327% | $190.8662 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $146.72 | 11.768% | $163.986 | $163.99 | $164.00 | $164.00 |
| 7 purchase totals = | $786.79 | $838.5801 | $838.59 | $838.55 | $838.70 | |