| 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 | $56.52 | 7.665% | $60.8523 | $60.85 | $60.85 | $60.90 |
| Purchase #2 | $150.53 | 4.576% | $157.4183 | $157.42 | $157.40 | $157.40 |
| Purchase #3 | $34.70 | 5.232% | $36.5155 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $55.26 | 8.594% | $60.009 | $60.01 | $60.00 | $60.00 |
| Purchase #5 | $138.64 | 4.184% | $144.4407 | $144.44 | $144.45 | $144.40 |
| Purchase #6 | $162.36 | 3.315% | $167.7422 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $117.91 | 5.856% | $124.8148 | $124.81 | $124.80 | $124.80 |
| 7 purchase totals = | $715.92 | $751.7928 | $751.79 | $751.75 | $751.70 | |