| 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 | $196.38 | 9.304% | $214.6512 | $214.65 | $214.65 | $214.70 |
| Purchase #2 | $142.27 | 13.568% | $161.5732 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $57.26 | 9.599% | $62.7564 | $62.76 | $62.75 | $62.80 |
| Purchase #4 | $184.65 | 11.759% | $206.363 | $206.36 | $206.35 | $206.40 |
| Purchase #5 | $41.99 | 8.608% | $45.6045 | $45.60 | $45.60 | $45.60 |
| Purchase #6 | $68.76 | 7.234% | $73.7341 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $97.25 | 10.584% | $107.5429 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $788.56 | $872.2253 | $872.21 | $872.20 | $872.30 | |