| 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 | $147.56 | 4.844% | $154.7078 | $154.71 | $154.70 | $154.70 |
| Purchase #2 | $111.53 | 7.126% | $119.4776 | $119.48 | $119.50 | $119.50 |
| Purchase #3 | $28.29 | 5.179% | $29.7551 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $171.91 | 13.406% | $194.9563 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $106.61 | 7.232% | $114.32 | $114.32 | $114.30 | $114.30 |
| Purchase #6 | $221.94 | 5.525% | $234.2022 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $102.88 | 12.102% | $115.3305 | $115.33 | $115.35 | $115.30 |
| 7 purchase totals = | $890.72 | $962.7495 | $962.76 | $962.75 | $962.80 | |