| 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 | $104.84 | 5.659% | $110.7729 | $110.77 | $110.75 | $110.80 |
| Purchase #2 | $45.46 | 6.335% | $48.3399 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $162.94 | 7.430% | $175.0464 | $175.05 | $175.05 | $175.00 |
| Purchase #4 | $233.68 | 11.468% | $260.4784 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $229.47 | 13.600% | $260.6779 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $116.93 | 5.287% | $123.1121 | $123.11 | $123.10 | $123.10 |
| Purchase #7 | $187.63 | 7.851% | $202.3608 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $1,080.95 | $1,180.7884 | $1,180.79 | $1,180.80 | $1,180.80 | |