| 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 | $107.53 | 5.373% | $113.3076 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $66.50 | 11.187% | $73.9394 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $97.96 | 11.710% | $109.4311 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $201.44 | 7.608% | $216.7656 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $15.29 | 9.792% | $16.7872 | $16.79 | $16.80 | $16.80 |
| Purchase #6 | $42.90 | 10.153% | $47.2556 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $43.90 | 11.325% | $48.8717 | $48.87 | $48.85 | $48.90 |
| 7 purchase totals = | $575.52 | $626.3582 | $626.37 | $626.35 | $626.40 | |