| 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 | $125.37 | 3.731% | $130.0476 | $130.05 | $130.05 | $130.00 |
| Purchase #2 | $66.28 | 5.481% | $69.9128 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $236.74 | 12.560% | $266.4745 | $266.47 | $266.45 | $266.50 |
| Purchase #4 | $176.41 | 13.694% | $200.5676 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $176.80 | 4.330% | $184.4554 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $59.88 | 10.616% | $66.2369 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $21.91 | 13.348% | $24.8345 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $863.39 | $942.5293 | $942.53 | $942.50 | $942.50 | |