| 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 | $23.73 | 3.248% | $24.5008 | $24.50 | $24.50 | $24.50 |
| Purchase #2 | $81.99 | 7.727% | $88.3254 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $126.73 | 4.226% | $132.0856 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $183.36 | 4.669% | $191.9211 | $191.92 | $191.90 | $191.90 |
| Purchase #5 | $156.44 | 10.762% | $173.2761 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $105.32 | 9.406% | $115.2264 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $161.81 | 8.455% | $175.491 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $839.38 | $900.8264 | $900.84 | $900.90 | $900.80 | |