| 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 | $28.75 | 13.749% | $32.7028 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $146.79 | 4.701% | $153.6906 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $16.51 | 6.441% | $17.5734 | $17.57 | $17.55 | $17.60 |
| Purchase #4 | $90.76 | 4.363% | $94.7199 | $94.72 | $94.70 | $94.70 |
| Purchase #5 | $125.57 | 5.477% | $132.4475 | $132.45 | $132.45 | $132.40 |
| Purchase #6 | $43.46 | 4.617% | $45.4665 | $45.47 | $45.45 | $45.50 |
| Purchase #7 | $141.44 | 4.188% | $147.3635 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $593.28 | $623.9642 | $623.96 | $623.90 | $624.00 | |