| 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 | $58.44 | 4.866% | $61.2837 | $61.28 | $61.30 | $61.30 |
| Purchase #2 | $103.68 | 7.442% | $111.3959 | $111.40 | $111.40 | $111.40 |
| Purchase #3 | $88.57 | 13.679% | $100.6855 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $110.82 | 9.193% | $121.0077 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $38.65 | 3.786% | $40.1133 | $40.11 | $40.10 | $40.10 |
| Purchase #6 | $45.44 | 7.411% | $48.8076 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $237.93 | 3.579% | $246.4455 | $246.45 | $246.45 | $246.40 |
| 7 purchase totals = | $683.53 | $729.7392 | $729.75 | $729.75 | $729.70 | |