| 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 | $244.96 | 7.702% | $263.8268 | $263.83 | $263.85 | $263.80 |
| Purchase #2 | $125.63 | 4.498% | $131.2808 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $103.45 | 11.299% | $115.1388 | $115.14 | $115.15 | $115.10 |
| Purchase #4 | $104.91 | 11.402% | $116.8718 | $116.87 | $116.85 | $116.90 |
| Purchase #5 | $109.54 | 13.625% | $124.4648 | $124.46 | $124.45 | $124.50 |
| Purchase #6 | $69.53 | 6.424% | $73.9966 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $127.63 | 4.808% | $133.7665 | $133.77 | $133.75 | $133.80 |
| 7 purchase totals = | $885.65 | $959.3461 | $959.35 | $959.35 | $959.40 | |