| 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 | $116.58 | 4.812% | $122.1898 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $146.90 | 4.713% | $153.8234 | $153.82 | $153.80 | $153.80 |
| Purchase #3 | $18.98 | 9.714% | $20.8237 | $20.82 | $20.80 | $20.80 |
| Purchase #4 | $58.47 | 10.617% | $64.6778 | $64.68 | $64.70 | $64.70 |
| Purchase #5 | $168.74 | 3.395% | $174.4687 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $36.97 | 10.170% | $40.7298 | $40.73 | $40.75 | $40.70 |
| Purchase #7 | $249.31 | 9.298% | $272.4908 | $272.49 | $272.50 | $272.50 |
| 7 purchase totals = | $795.95 | $849.2040 | $849.20 | $849.20 | $849.20 | |