| 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 | $14.94 | 7.271% | $16.0263 | $16.03 | $16.05 | $16.00 |
| Purchase #2 | $132.98 | 12.630% | $149.7754 | $149.78 | $149.80 | $149.80 |
| Purchase #3 | $36.80 | 13.104% | $41.6223 | $41.62 | $41.60 | $41.60 |
| Purchase #4 | $105.93 | 11.748% | $118.3747 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $193.94 | 10.348% | $214.0089 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $158.89 | 9.557% | $174.0751 | $174.08 | $174.10 | $174.10 |
| Purchase #7 | $185.63 | 7.495% | $199.543 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $829.11 | $913.4257 | $913.43 | $913.45 | $913.40 | |