| 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 | $46.71 | 10.669% | $51.6935 | $51.69 | $51.70 | $51.70 |
| Purchase #2 | $50.41 | 13.253% | $57.0908 | $57.09 | $57.10 | $57.10 |
| Purchase #3 | $138.97 | 13.319% | $157.4794 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $242.30 | 5.535% | $255.7113 | $255.71 | $255.70 | $255.70 |
| Purchase #5 | $26.46 | 5.128% | $27.8169 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $63.69 | 7.543% | $68.4941 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $174.86 | 9.464% | $191.4088 | $191.41 | $191.40 | $191.40 |
| 7 purchase totals = | $743.40 | $809.6948 | $809.69 | $809.70 | $809.70 | |