| 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 | $130.57 | 5.266% | $137.4458 | $137.45 | $137.45 | $137.40 |
| Purchase #2 | $185.92 | 10.106% | $204.7091 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $21.99 | 4.764% | $23.0376 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $242.78 | 10.765% | $268.9153 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $32.75 | 13.856% | $37.2878 | $37.29 | $37.30 | $37.30 |
| Purchase #6 | $214.70 | 9.311% | $234.6907 | $234.69 | $234.70 | $234.70 |
| Purchase #7 | $83.49 | 5.224% | $87.8515 | $87.85 | $87.85 | $87.90 |
| 7 purchase totals = | $912.20 | $993.9378 | $993.95 | $993.95 | $993.90 | |