| 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 | $113.58 | 10.245% | $125.2163 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $59.91 | 11.392% | $66.7349 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $18.51 | 4.331% | $19.3117 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $90.84 | 6.216% | $96.4866 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $88.58 | 10.394% | $97.787 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $247.80 | 4.356% | $258.5942 | $258.59 | $258.60 | $258.60 |
| Purchase #7 | $129.30 | 8.308% | $140.0422 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $748.52 | $804.1729 | $804.17 | $804.20 | $804.10 | |