| 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 | $62.65 | 9.402% | $68.5404 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $106.25 | 9.440% | $116.28 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $122.54 | 8.739% | $133.2488 | $133.25 | $133.25 | $133.20 |
| Purchase #4 | $47.84 | 3.649% | $49.5857 | $49.59 | $49.60 | $49.60 |
| Purchase #5 | $36.62 | 10.402% | $40.4292 | $40.43 | $40.45 | $40.40 |
| Purchase #6 | $34.47 | 11.464% | $38.4216 | $38.42 | $38.40 | $38.40 |
| Purchase #7 | $231.33 | 9.867% | $254.1553 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $641.70 | $700.6610 | $700.67 | $700.70 | $700.60 | |