| 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 | $226.73 | 11.617% | $253.0692 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $151.65 | 10.378% | $167.3882 | $167.39 | $167.40 | $167.40 |
| Purchase #3 | $39.81 | 10.396% | $43.9486 | $43.95 | $43.95 | $43.90 |
| Purchase #4 | $30.85 | 3.403% | $31.8998 | $31.90 | $31.90 | $31.90 |
| Purchase #5 | $104.47 | 12.354% | $117.3762 | $117.38 | $117.40 | $117.40 |
| Purchase #6 | $103.63 | 6.835% | $110.7131 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $37.68 | 4.288% | $39.2957 | $39.30 | $39.30 | $39.30 |
| 7 purchase totals = | $694.82 | $763.6908 | $763.70 | $763.70 | $763.70 | |