| 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 | $109.77 | 13.458% | $124.5428 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $167.67 | 9.815% | $184.1268 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $20.85 | 4.843% | $21.8598 | $21.86 | $21.85 | $21.90 |
| Purchase #4 | $170.65 | 7.759% | $183.8907 | $183.89 | $183.90 | $183.90 |
| Purchase #5 | $75.31 | 12.801% | $84.9504 | $84.95 | $84.95 | $85.00 |
| Purchase #6 | $185.58 | 6.402% | $197.4608 | $197.46 | $197.45 | $197.50 |
| Purchase #7 | $209.56 | 13.831% | $238.5442 | $238.54 | $238.55 | $238.50 |
| 7 purchase totals = | $939.39 | $1,035.3755 | $1,035.37 | $1,035.40 | $1,035.40 | |