| 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 | $236.59 | 9.343% | $258.6946 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $86.59 | 12.451% | $97.3713 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $71.33 | 6.595% | $76.0342 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $169.94 | 11.317% | $189.1721 | $189.17 | $189.15 | $189.20 |
| Purchase #5 | $178.77 | 3.246% | $184.5729 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $53.34 | 13.868% | $60.7372 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $126.54 | 7.224% | $135.6812 | $135.68 | $135.70 | $135.70 |
| 7 purchase totals = | $923.10 | $1,002.2635 | $1,002.25 | $1,002.25 | $1,002.30 | |