| 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 | $22.37 | 6.661% | $23.8601 | $23.86 | $23.85 | $23.90 |
| Purchase #2 | $54.67 | 8.274% | $59.1934 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $130.73 | 4.692% | $136.8639 | $136.86 | $136.85 | $136.90 |
| Purchase #4 | $240.53 | 11.570% | $268.3593 | $268.36 | $268.35 | $268.40 |
| Purchase #5 | $97.68 | 11.243% | $108.6622 | $108.66 | $108.65 | $108.70 |
| Purchase #6 | $85.63 | 13.431% | $97.131 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $45.66 | 8.441% | $49.5142 | $49.51 | $49.50 | $49.50 |
| 7 purchase totals = | $677.27 | $743.5841 | $743.57 | $743.55 | $743.70 | |