| 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 | $37.61 | 5.601% | $39.7165 | $39.72 | $39.70 | $39.70 |
| Purchase #2 | $109.70 | 7.252% | $117.6554 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $144.92 | 7.854% | $156.302 | $156.30 | $156.30 | $156.30 |
| Purchase #4 | $151.56 | 10.709% | $167.7906 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $226.39 | 7.574% | $243.5368 | $243.54 | $243.55 | $243.50 |
| Purchase #6 | $15.79 | 5.240% | $16.6174 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $96.46 | 13.214% | $109.2062 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $782.43 | $850.8249 | $850.84 | $850.80 | $850.80 | |