| 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 | $74.60 | 4.263% | $77.7802 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $22.26 | 4.833% | $23.3358 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $110.68 | 8.153% | $119.7037 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $189.77 | 7.686% | $204.3557 | $204.36 | $204.35 | $204.40 |
| Purchase #5 | $71.31 | 5.633% | $75.3269 | $75.33 | $75.35 | $75.30 |
| Purchase #6 | $51.57 | 5.658% | $54.4878 | $54.49 | $54.50 | $54.50 |
| Purchase #7 | $163.48 | 8.696% | $177.6962 | $177.70 | $177.70 | $177.70 |
| 7 purchase totals = | $683.67 | $732.6863 | $732.70 | $732.75 | $732.70 | |