| 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 | $61.44 | 6.384% | $65.3623 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $116.99 | 11.574% | $130.5304 | $130.53 | $130.55 | $130.50 |
| Purchase #3 | $204.39 | 4.185% | $212.9437 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $31.27 | 9.195% | $34.1453 | $34.15 | $34.15 | $34.10 |
| Purchase #5 | $192.32 | 5.612% | $203.113 | $203.11 | $203.10 | $203.10 |
| Purchase #6 | $121.69 | 13.222% | $137.7799 | $137.78 | $137.80 | $137.80 |
| Purchase #7 | $195.73 | 10.355% | $215.9978 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $923.83 | $999.8724 | $999.87 | $999.90 | $999.80 | |