| 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 | $19.73 | 12.648% | $22.2255 | $22.23 | $22.25 | $22.20 |
| Purchase #2 | $67.98 | 10.657% | $75.2246 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $48.42 | 10.478% | $53.4934 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $34.35 | 7.722% | $37.0025 | $37.00 | $37.00 | $37.00 |
| Purchase #5 | $213.61 | 9.562% | $234.0354 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $71.94 | 13.862% | $81.9123 | $81.91 | $81.90 | $81.90 |
| Purchase #7 | $110.59 | 12.855% | $124.8063 | $124.81 | $124.80 | $124.80 |
| 7 purchase totals = | $566.62 | $628.7000 | $628.70 | $628.70 | $628.60 | |