| 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 | $134.55 | 10.799% | $149.0801 | $149.08 | $149.10 | $149.10 |
| Purchase #2 | $226.36 | 10.420% | $249.9467 | $249.95 | $249.95 | $249.90 |
| Purchase #3 | $21.95 | 13.328% | $24.8755 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $242.72 | 12.168% | $272.2542 | $272.25 | $272.25 | $272.30 |
| Purchase #5 | $104.49 | 7.397% | $112.2191 | $112.22 | $112.20 | $112.20 |
| Purchase #6 | $146.93 | 11.391% | $163.6668 | $163.67 | $163.65 | $163.70 |
| Purchase #7 | $82.35 | 7.794% | $88.7684 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $959.35 | $1,060.8108 | $1,060.82 | $1,060.80 | $1,060.90 | |