| 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 | $78.54 | 7.461% | $84.3999 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $244.64 | 3.745% | $253.8018 | $253.80 | $253.80 | $253.80 |
| Purchase #3 | $209.70 | 8.471% | $227.4637 | $227.46 | $227.45 | $227.50 |
| Purchase #4 | $13.33 | 6.432% | $14.1874 | $14.19 | $14.20 | $14.20 |
| Purchase #5 | $155.57 | 5.239% | $163.7203 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $207.53 | 3.434% | $214.6566 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $213.70 | 9.598% | $234.2109 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $1,123.01 | $1,192.4406 | $1,192.44 | $1,192.40 | $1,192.50 | |