| 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 | $44.70 | 6.350% | $47.5385 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $116.44 | 8.247% | $126.0428 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $213.71 | 5.152% | $224.7203 | $224.72 | $224.70 | $224.70 |
| Purchase #4 | $209.56 | 4.702% | $219.4135 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $110.73 | 10.296% | $122.1308 | $122.13 | $122.15 | $122.10 |
| Purchase #6 | $37.77 | 9.372% | $41.3098 | $41.31 | $41.30 | $41.30 |
| Purchase #7 | $160.56 | 3.616% | $166.3658 | $166.37 | $166.35 | $166.40 |
| 7 purchase totals = | $893.47 | $947.5215 | $947.52 | $947.50 | $947.40 | |