| 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 | $245.62 | 7.462% | $263.9482 | $263.95 | $263.95 | $263.90 |
| Purchase #2 | $162.68 | 11.192% | $180.8871 | $180.89 | $180.90 | $180.90 |
| Purchase #3 | $11.88 | 4.851% | $12.4563 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $75.63 | 11.815% | $84.5657 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $226.39 | 13.273% | $256.4387 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $77.25 | 6.177% | $82.0217 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $118.76 | 4.567% | $124.1838 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $918.21 | $1,004.5015 | $1,004.51 | $1,004.50 | $1,004.50 | |