| 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 | $73.66 | 7.752% | $79.3701 | $79.37 | $79.35 | $79.40 |
| Purchase #2 | $215.42 | 13.317% | $244.1075 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $68.80 | 12.460% | $77.3725 | $77.37 | $77.35 | $77.40 |
| Purchase #4 | $183.93 | 9.214% | $200.8773 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $153.92 | 10.162% | $169.5614 | $169.56 | $169.55 | $169.60 |
| Purchase #6 | $140.27 | 9.266% | $153.2674 | $153.27 | $153.25 | $153.30 |
| Purchase #7 | $45.32 | 6.800% | $48.4018 | $48.40 | $48.40 | $48.40 |
| 7 purchase totals = | $881.32 | $972.9580 | $972.96 | $972.90 | $973.10 | |