| 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 | $238.74 | 12.601% | $268.8236 | $268.82 | $268.80 | $268.80 |
| Purchase #2 | $215.52 | 13.167% | $243.8975 | $243.90 | $243.90 | $243.90 |
| Purchase #3 | $93.54 | 10.488% | $103.3505 | $103.35 | $103.35 | $103.40 |
| Purchase #4 | $41.66 | 7.292% | $44.6978 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $67.96 | 4.134% | $70.7695 | $70.77 | $70.75 | $70.80 |
| Purchase #6 | $71.26 | 7.128% | $76.3394 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $10.26 | 7.133% | $10.9918 | $10.99 | $11.00 | $11.00 |
| 7 purchase totals = | $738.94 | $818.8701 | $818.87 | $818.85 | $818.90 | |