| 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 | $118.85 | 5.524% | $125.4153 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $69.48 | 12.132% | $77.9093 | $77.91 | $77.90 | $77.90 |
| Purchase #3 | $208.37 | 4.179% | $217.0778 | $217.08 | $217.10 | $217.10 |
| Purchase #4 | $196.28 | 7.714% | $211.421 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $66.93 | 12.308% | $75.1677 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $26.66 | 11.704% | $29.7803 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $206.36 | 6.482% | $219.7363 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $892.93 | $956.5077 | $956.52 | $956.50 | $956.50 | |