| 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 | $214.61 | 13.543% | $243.6746 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $36.81 | 4.785% | $38.5714 | $38.57 | $38.55 | $38.60 |
| Purchase #3 | $157.28 | 9.706% | $172.5456 | $172.55 | $172.55 | $172.50 |
| Purchase #4 | $143.41 | 12.483% | $161.3119 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $38.39 | 6.468% | $40.8731 | $40.87 | $40.85 | $40.90 |
| Purchase #6 | $15.61 | 8.465% | $16.9314 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $119.84 | 9.596% | $131.3398 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $725.95 | $805.2478 | $805.24 | $805.20 | $805.20 | |