| 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 | $112.89 | 10.292% | $124.5086 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $34.69 | 8.655% | $37.6924 | $37.69 | $37.70 | $37.70 |
| Purchase #3 | $61.54 | 9.115% | $67.1494 | $67.15 | $67.15 | $67.10 |
| Purchase #4 | $194.94 | 9.397% | $213.2585 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $152.95 | 5.562% | $161.4571 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $204.31 | 12.402% | $229.6485 | $229.65 | $229.65 | $229.60 |
| Purchase #7 | $68.62 | 7.437% | $73.7233 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $829.94 | $907.4378 | $907.44 | $907.40 | $907.40 | |