| 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 | $62.46 | 11.631% | $69.7247 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $117.67 | 8.822% | $128.0508 | $128.05 | $128.05 | $128.10 |
| Purchase #3 | $69.80 | 4.241% | $72.7602 | $72.76 | $72.75 | $72.80 |
| Purchase #4 | $47.62 | 10.633% | $52.6834 | $52.68 | $52.70 | $52.70 |
| Purchase #5 | $125.98 | 5.174% | $132.4982 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $171.67 | 6.777% | $183.3041 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $81.94 | 10.456% | $90.5076 | $90.51 | $90.50 | $90.50 |
| 7 purchase totals = | $677.14 | $729.5290 | $729.52 | $729.50 | $729.60 | |