| 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 | $137.68 | 12.717% | $155.1888 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $66.57 | 9.569% | $72.9401 | $72.94 | $72.95 | $72.90 |
| Purchase #3 | $140.42 | 9.281% | $153.4524 | $153.45 | $153.45 | $153.50 |
| Purchase #4 | $235.91 | 13.476% | $267.7012 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $131.67 | 11.377% | $146.6501 | $146.65 | $146.65 | $146.70 |
| Purchase #6 | $89.50 | 4.670% | $93.6797 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $88.39 | 3.212% | $91.2291 | $91.23 | $91.25 | $91.20 |
| 7 purchase totals = | $890.14 | $980.8414 | $980.84 | $980.90 | $980.90 | |