| 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 | $106.40 | 8.562% | $115.51 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $23.87 | 3.869% | $24.7935 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $48.38 | 6.818% | $51.6785 | $51.68 | $51.70 | $51.70 |
| Purchase #4 | $69.39 | 12.612% | $78.1415 | $78.14 | $78.15 | $78.10 |
| Purchase #5 | $181.30 | 6.519% | $193.1189 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $239.46 | 5.777% | $253.2936 | $253.29 | $253.30 | $253.30 |
| Purchase #7 | $143.97 | 8.514% | $156.2276 | $156.23 | $156.25 | $156.20 |
| 7 purchase totals = | $812.77 | $872.7636 | $872.76 | $872.80 | $872.70 | |