| 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 | $19.37 | 13.638% | $22.0117 | $22.01 | $22.00 | $22.00 |
| Purchase #2 | $26.60 | 11.174% | $29.5723 | $29.57 | $29.55 | $29.60 |
| Purchase #3 | $199.55 | 3.628% | $206.7897 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $129.74 | 11.491% | $144.6484 | $144.65 | $144.65 | $144.60 |
| Purchase #5 | $132.76 | 5.560% | $140.1415 | $140.14 | $140.15 | $140.10 |
| Purchase #6 | $108.70 | 13.759% | $123.656 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $81.31 | 13.783% | $92.517 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $698.03 | $759.3366 | $759.34 | $759.30 | $759.30 | |