| 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 | $95.79 | 8.866% | $104.2827 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $180.46 | 9.419% | $197.4575 | $197.46 | $197.45 | $197.50 |
| Purchase #3 | $24.25 | 11.793% | $27.1098 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $41.70 | 4.421% | $43.5436 | $43.54 | $43.55 | $43.50 |
| Purchase #5 | $53.74 | 6.838% | $57.4147 | $57.41 | $57.40 | $57.40 |
| Purchase #6 | $187.54 | 13.605% | $213.0548 | $213.05 | $213.05 | $213.10 |
| Purchase #7 | $103.76 | 12.640% | $116.8753 | $116.88 | $116.90 | $116.90 |
| 7 purchase totals = | $687.24 | $759.7384 | $759.73 | $759.75 | $759.80 | |