| 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 | $76.33 | 5.594% | $80.5999 | $80.60 | $80.60 | $80.60 |
| Purchase #2 | $160.32 | 13.688% | $182.2646 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $36.29 | 4.745% | $38.012 | $38.01 | $38.00 | $38.00 |
| Purchase #4 | $94.31 | 9.144% | $102.9337 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $123.87 | 6.715% | $132.1879 | $132.19 | $132.20 | $132.20 |
| Purchase #6 | $42.36 | 8.156% | $45.8149 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $136.86 | 10.465% | $151.1824 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $670.34 | $732.9954 | $732.98 | $733.00 | $733.00 | |