| 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 | $116.53 | 9.683% | $127.8136 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $60.82 | 8.239% | $65.831 | $65.83 | $65.85 | $65.80 |
| Purchase #3 | $74.39 | 13.318% | $84.2973 | $84.30 | $84.30 | $84.30 |
| Purchase #4 | $192.61 | 10.703% | $213.225 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $99.62 | 9.586% | $109.1696 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $22.34 | 7.632% | $24.045 | $24.05 | $24.05 | $24.00 |
| Purchase #7 | $25.44 | 4.338% | $26.5436 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $591.75 | $650.9251 | $650.93 | $650.95 | $650.80 | |