| 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 | $200.84 | 13.548% | $228.0498 | $228.05 | $228.05 | $228.00 |
| Purchase #2 | $153.33 | 3.231% | $158.2841 | $158.28 | $158.30 | $158.30 |
| Purchase #3 | $11.67 | 7.694% | $12.5679 | $12.57 | $12.55 | $12.60 |
| Purchase #4 | $92.49 | 7.781% | $99.6866 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $177.58 | 9.115% | $193.7664 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $124.76 | 7.842% | $134.5437 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $45.76 | 4.384% | $47.7661 | $47.77 | $47.75 | $47.80 |
| 7 purchase totals = | $806.43 | $874.6646 | $874.67 | $874.65 | $874.70 | |