| 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 | $22.79 | 11.240% | $25.3516 | $25.35 | $25.35 | $25.40 |
| Purchase #2 | $76.30 | 12.244% | $85.6422 | $85.64 | $85.65 | $85.60 |
| Purchase #3 | $171.45 | 8.537% | $186.0867 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $49.94 | 9.437% | $54.6528 | $54.65 | $54.65 | $54.70 |
| Purchase #5 | $204.62 | 13.769% | $232.7941 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $219.91 | 10.284% | $242.5255 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $146.76 | 8.198% | $158.7914 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $891.77 | $985.8443 | $985.84 | $985.90 | $985.90 | |