| 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 | $92.45 | 4.309% | $96.4337 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $198.69 | 7.119% | $212.8347 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $112.86 | 12.397% | $126.8513 | $126.85 | $126.85 | $126.90 |
| Purchase #4 | $151.60 | 7.754% | $163.3551 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $19.31 | 4.545% | $20.1876 | $20.19 | $20.20 | $20.20 |
| Purchase #6 | $132.81 | 7.209% | $142.3843 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $9.79 | 9.808% | $10.7502 | $10.75 | $10.75 | $10.80 |
| 7 purchase totals = | $717.51 | $772.7969 | $772.79 | $772.85 | $772.90 | |