| 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 | $47.47 | 5.269% | $49.9712 | $49.97 | $49.95 | $50.00 |
| Purchase #2 | $152.41 | 5.480% | $160.7621 | $160.76 | $160.75 | $160.80 |
| Purchase #3 | $111.71 | 12.723% | $125.9229 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $122.36 | 11.106% | $135.9493 | $135.95 | $135.95 | $135.90 |
| Purchase #5 | $74.56 | 3.378% | $77.0786 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $215.81 | 9.770% | $236.8946 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $155.38 | 8.168% | $168.0714 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $879.70 | $954.6501 | $954.64 | $954.60 | $954.70 | |