| 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 | $83.32 | 9.871% | $91.5445 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $57.69 | 13.792% | $65.6466 | $65.65 | $65.65 | $65.60 |
| Purchase #3 | $97.98 | 9.357% | $107.148 | $107.15 | $107.15 | $107.10 |
| Purchase #4 | $59.25 | 8.478% | $64.2732 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $45.71 | 4.408% | $47.7249 | $47.72 | $47.70 | $47.70 |
| Purchase #6 | $208.51 | 5.268% | $219.4943 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $211.53 | 10.591% | $233.9331 | $233.93 | $233.95 | $233.90 |
| 7 purchase totals = | $763.99 | $829.7646 | $829.75 | $829.75 | $829.60 | |