| 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 | $64.47 | 9.524% | $70.6101 | $70.61 | $70.60 | $70.60 |
| Purchase #2 | $79.67 | 11.424% | $88.7715 | $88.77 | $88.75 | $88.80 |
| Purchase #3 | $175.45 | 5.346% | $184.8296 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $19.87 | 11.387% | $22.1326 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $94.51 | 13.804% | $107.5562 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $123.41 | 7.156% | $132.2412 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $121.88 | 13.106% | $137.8536 | $137.85 | $137.85 | $137.90 |
| 7 purchase totals = | $679.26 | $743.9948 | $743.99 | $744.00 | $744.00 | |