| 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 | $47.80 | 10.672% | $52.9012 | $52.90 | $52.90 | $52.90 |
| Purchase #2 | $125.29 | 9.114% | $136.7089 | $136.71 | $136.70 | $136.70 |
| Purchase #3 | $179.51 | 11.831% | $200.7478 | $200.75 | $200.75 | $200.70 |
| Purchase #4 | $17.92 | 6.660% | $19.1135 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $111.46 | 10.454% | $123.112 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $240.82 | 4.814% | $252.4131 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $87.85 | 7.755% | $94.6628 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $810.65 | $879.6593 | $879.65 | $879.60 | $879.60 | |