| 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 | $55.93 | 4.269% | $58.3177 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $60.71 | 12.387% | $68.2301 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $240.40 | 7.401% | $258.192 | $258.19 | $258.20 | $258.20 |
| Purchase #4 | $175.29 | 12.734% | $197.6114 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $94.36 | 8.726% | $102.5939 | $102.59 | $102.60 | $102.60 |
| Purchase #6 | $163.44 | 3.258% | $168.7649 | $168.76 | $168.75 | $168.80 |
| Purchase #7 | $249.97 | 12.312% | $280.7463 | $280.75 | $280.75 | $280.70 |
| 7 purchase totals = | $1,040.10 | $1,134.4563 | $1,134.45 | $1,134.45 | $1,134.40 | |