| 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 | $74.46 | 3.511% | $77.0743 | $77.07 | $77.05 | $77.10 |
| Purchase #2 | $170.60 | 8.802% | $185.6162 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $203.58 | 10.282% | $224.5121 | $224.51 | $224.50 | $224.50 |
| Purchase #4 | $46.74 | 4.820% | $48.9929 | $48.99 | $49.00 | $49.00 |
| Purchase #5 | $201.63 | 7.771% | $217.2987 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $75.67 | 9.768% | $83.0614 | $83.06 | $83.05 | $83.10 |
| Purchase #7 | $69.34 | 5.270% | $72.9942 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $842.02 | $909.5498 | $909.54 | $909.50 | $909.60 | |