| 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 | $96.33 | 10.214% | $106.1691 | $106.17 | $106.15 | $106.20 |
| Purchase #2 | $169.38 | 9.509% | $185.4863 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $233.28 | 6.743% | $249.0101 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $46.65 | 13.556% | $52.9739 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $203.78 | 11.656% | $227.5326 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $10.63 | 4.641% | $11.1233 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $79.48 | 6.631% | $84.7503 | $84.75 | $84.75 | $84.80 |
| 7 purchase totals = | $839.53 | $917.0456 | $917.04 | $917.00 | $917.10 | |