| 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 | $55.71 | 3.837% | $57.8476 | $57.85 | $57.85 | $57.80 |
| Purchase #2 | $47.71 | 3.122% | $49.1995 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $132.77 | 13.275% | $150.3952 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $176.63 | 3.392% | $182.6213 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $178.66 | 6.421% | $190.1318 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $116.25 | 7.115% | $124.5212 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $142.57 | 4.226% | $148.595 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $850.30 | $903.3116 | $903.32 | $903.30 | $903.20 | |