| 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 | $33.29 | 8.652% | $36.1703 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $230.39 | 10.169% | $253.8184 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $208.41 | 4.341% | $217.4571 | $217.46 | $217.45 | $217.50 |
| Purchase #4 | $90.39 | 6.768% | $96.5076 | $96.51 | $96.50 | $96.50 |
| Purchase #5 | $143.94 | 3.426% | $148.8714 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $19.38 | 4.166% | $20.1874 | $20.19 | $20.20 | $20.20 |
| Purchase #7 | $154.41 | 13.126% | $174.6779 | $174.68 | $174.70 | $174.70 |
| 7 purchase totals = | $880.21 | $947.6901 | $947.70 | $947.65 | $947.80 | |