| 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 | $140.25 | 13.767% | $159.5582 | $159.56 | $159.55 | $159.60 |
| Purchase #2 | $103.95 | 9.267% | $113.583 | $113.58 | $113.60 | $113.60 |
| Purchase #3 | $231.82 | 3.742% | $240.4947 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $104.77 | 7.505% | $112.633 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $69.53 | 4.119% | $72.3939 | $72.39 | $72.40 | $72.40 |
| Purchase #6 | $125.74 | 7.874% | $135.6408 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $100.64 | 6.842% | $107.5258 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $876.70 | $941.8294 | $941.82 | $941.90 | $941.80 | |