| 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 | $223.63 | 6.308% | $237.7366 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $38.97 | 10.333% | $42.9968 | $43.00 | $43.00 | $43.00 |
| Purchase #3 | $179.76 | 13.650% | $204.2972 | $204.30 | $204.30 | $204.30 |
| Purchase #4 | $10.81 | 4.433% | $11.2892 | $11.29 | $11.30 | $11.30 |
| Purchase #5 | $79.30 | 7.132% | $84.9557 | $84.96 | $84.95 | $85.00 |
| Purchase #6 | $58.82 | 12.533% | $66.1919 | $66.19 | $66.20 | $66.20 |
| Purchase #7 | $170.31 | 3.361% | $176.0341 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $761.60 | $823.5015 | $823.51 | $823.55 | $823.50 | |