| 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 | $200.47 | 5.759% | $212.0151 | $212.02 | $212.00 | $212.00 |
| Purchase #2 | $169.58 | 13.677% | $192.7735 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $66.36 | 5.568% | $70.0549 | $70.05 | $70.05 | $70.10 |
| Purchase #4 | $53.70 | 5.659% | $56.7389 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $192.26 | 4.126% | $200.1926 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $70.94 | 11.389% | $79.0194 | $79.02 | $79.00 | $79.00 |
| Purchase #7 | $47.95 | 7.229% | $51.4163 | $51.42 | $51.40 | $51.40 |
| 7 purchase totals = | $801.26 | $862.2107 | $862.21 | $862.15 | $862.20 | |