| 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 | $147.71 | 4.406% | $154.2181 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $76.62 | 11.541% | $85.4627 | $85.46 | $85.45 | $85.50 |
| Purchase #3 | $62.48 | 9.207% | $68.2325 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $115.84 | 9.251% | $126.5564 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $9.81 | 12.174% | $11.0043 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $146.59 | 13.528% | $166.4207 | $166.42 | $166.40 | $166.40 |
| Purchase #7 | $184.37 | 8.339% | $199.7446 | $199.74 | $199.75 | $199.70 |
| 7 purchase totals = | $743.42 | $811.6393 | $811.63 | $811.60 | $811.60 | |