| 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 | $76.61 | 11.766% | $85.6239 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $127.27 | 10.552% | $140.6995 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $85.47 | 11.559% | $95.3495 | $95.35 | $95.35 | $95.30 |
| Purchase #4 | $177.75 | 4.210% | $185.2333 | $185.23 | $185.25 | $185.20 |
| Purchase #5 | $161.75 | 11.378% | $180.1539 | $180.15 | $180.15 | $180.20 |
| Purchase #6 | $202.79 | 6.515% | $216.0018 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $6.88 | 4.142% | $7.165 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $838.52 | $910.2269 | $910.22 | $910.20 | $910.20 | |