| 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 | $89.48 | 7.430% | $96.1284 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $69.41 | 11.284% | $77.2422 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $227.69 | 7.185% | $244.0495 | $244.05 | $244.05 | $244.00 |
| Purchase #4 | $41.51 | 13.687% | $47.1915 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $178.27 | 13.800% | $202.8713 | $202.87 | $202.85 | $202.90 |
| Purchase #6 | $167.94 | 9.482% | $183.8641 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $88.26 | 3.677% | $91.5053 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $862.56 | $942.8523 | $942.85 | $942.85 | $942.80 | |