| 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 | $189.32 | 13.431% | $214.7476 | $214.75 | $214.75 | $214.70 |
| Purchase #2 | $118.65 | 8.491% | $128.7246 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $16.85 | 8.225% | $18.2359 | $18.24 | $18.25 | $18.20 |
| Purchase #4 | $42.55 | 10.509% | $47.0216 | $47.02 | $47.00 | $47.00 |
| Purchase #5 | $205.97 | 3.538% | $213.2572 | $213.26 | $213.25 | $213.30 |
| Purchase #6 | $240.50 | 4.601% | $251.5654 | $251.57 | $251.55 | $251.60 |
| Purchase #7 | $39.37 | 9.397% | $43.0696 | $43.07 | $43.05 | $43.10 |
| 7 purchase totals = | $853.21 | $916.6219 | $916.63 | $916.55 | $916.60 | |