| 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 | $144.44 | 6.579% | $153.9427 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $68.34 | 7.716% | $73.6131 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $109.95 | 8.762% | $119.5838 | $119.58 | $119.60 | $119.60 |
| Purchase #4 | $201.46 | 6.827% | $215.2137 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $35.71 | 12.583% | $40.2034 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $199.56 | 9.733% | $218.9832 | $218.98 | $219.00 | $219.00 |
| Purchase #7 | $111.84 | 13.158% | $126.5559 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $871.30 | $948.0958 | $948.08 | $948.10 | $948.10 | |