| 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 | $60.34 | 7.482% | $64.8546 | $64.85 | $64.85 | $64.90 |
| Purchase #2 | $12.47 | 11.105% | $13.8548 | $13.85 | $13.85 | $13.90 |
| Purchase #3 | $34.89 | 3.556% | $36.1307 | $36.13 | $36.15 | $36.10 |
| Purchase #4 | $159.81 | 8.256% | $173.0039 | $173.00 | $173.00 | $173.00 |
| Purchase #5 | $180.84 | 6.108% | $191.8857 | $191.89 | $191.90 | $191.90 |
| Purchase #6 | $125.34 | 4.824% | $131.3864 | $131.39 | $131.40 | $131.40 |
| Purchase #7 | $78.37 | 7.409% | $84.1764 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $652.06 | $695.2925 | $695.29 | $695.35 | $695.40 | |