| 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 | $142.71 | 6.153% | $151.4909 | $151.49 | $151.50 | $151.50 |
| Purchase #2 | $45.54 | 4.525% | $47.6007 | $47.60 | $47.60 | $47.60 |
| Purchase #3 | $27.80 | 4.824% | $29.1411 | $29.14 | $29.15 | $29.10 |
| Purchase #4 | $116.61 | 3.749% | $120.9817 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $106.33 | 10.845% | $117.8615 | $117.86 | $117.85 | $117.90 |
| Purchase #6 | $125.60 | 13.787% | $142.9165 | $142.92 | $142.90 | $142.90 |
| Purchase #7 | $51.35 | 4.525% | $53.6736 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $615.94 | $663.6660 | $663.66 | $663.65 | $663.70 | |