| 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 | $32.73 | 7.251% | $35.1033 | $35.10 | $35.10 | $35.10 |
| Purchase #2 | $111.85 | 3.844% | $116.1495 | $116.15 | $116.15 | $116.10 |
| Purchase #3 | $213.69 | 3.623% | $221.432 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $26.99 | 12.791% | $30.4423 | $30.44 | $30.45 | $30.40 |
| Purchase #5 | $210.46 | 3.788% | $218.4322 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $118.55 | 12.503% | $133.3723 | $133.37 | $133.35 | $133.40 |
| Purchase #7 | $217.75 | 9.148% | $237.6698 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $932.02 | $992.6014 | $992.59 | $992.60 | $992.50 | |