| 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 | $126.30 | 7.553% | $135.8394 | $135.84 | $135.85 | $135.80 |
| Purchase #2 | $59.89 | 9.507% | $65.5837 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $91.84 | 3.285% | $94.8569 | $94.86 | $94.85 | $94.90 |
| Purchase #4 | $240.76 | 7.485% | $258.7809 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $82.43 | 4.873% | $86.4468 | $86.45 | $86.45 | $86.40 |
| Purchase #6 | $13.93 | 9.568% | $15.2628 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $84.52 | 4.732% | $88.5195 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $699.67 | $745.2900 | $745.29 | $745.30 | $745.30 | |