| 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 | $43.78 | 12.346% | $49.1851 | $49.19 | $49.20 | $49.20 |
| Purchase #2 | $144.61 | 8.504% | $156.9076 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $52.85 | 8.133% | $57.1483 | $57.15 | $57.15 | $57.10 |
| Purchase #4 | $217.81 | 11.571% | $243.0128 | $243.01 | $243.00 | $243.00 |
| Purchase #5 | $201.59 | 8.542% | $218.8098 | $218.81 | $218.80 | $218.80 |
| Purchase #6 | $68.47 | 7.334% | $73.4916 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $151.69 | 5.288% | $159.7114 | $159.71 | $159.70 | $159.70 |
| 7 purchase totals = | $880.80 | $958.2666 | $958.27 | $958.25 | $958.20 | |