| 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 | $63.69 | 4.693% | $66.679 | $66.68 | $66.70 | $66.70 |
| Purchase #2 | $120.61 | 5.742% | $127.5354 | $127.54 | $127.55 | $127.50 |
| Purchase #3 | $145.33 | 12.213% | $163.0792 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $160.36 | 6.239% | $170.3649 | $170.36 | $170.35 | $170.40 |
| Purchase #5 | $89.31 | 11.337% | $99.4351 | $99.44 | $99.45 | $99.40 |
| Purchase #6 | $139.25 | 5.512% | $146.9255 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $74.31 | 9.697% | $81.5158 | $81.52 | $81.50 | $81.50 |
| 7 purchase totals = | $792.86 | $855.5349 | $855.55 | $855.60 | $855.50 | |