| 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 | $61.67 | 13.564% | $70.0349 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $96.50 | 3.588% | $99.9624 | $99.96 | $99.95 | $100.00 |
| Purchase #3 | $80.89 | 3.683% | $83.8692 | $83.87 | $83.85 | $83.90 |
| Purchase #4 | $185.77 | 11.624% | $207.3639 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $12.78 | 4.266% | $13.3252 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $232.96 | 10.385% | $257.1529 | $257.15 | $257.15 | $257.20 |
| Purchase #7 | $146.34 | 3.234% | $151.0726 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $816.91 | $882.7811 | $882.77 | $882.75 | $882.90 | |