| 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 | $46.84 | 11.668% | $52.3053 | $52.31 | $52.30 | $52.30 |
| Purchase #2 | $61.54 | 4.280% | $64.1739 | $64.17 | $64.15 | $64.20 |
| Purchase #3 | $117.36 | 7.814% | $126.5305 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $156.87 | 7.545% | $168.7058 | $168.71 | $168.70 | $168.70 |
| Purchase #5 | $156.90 | 7.818% | $169.1664 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $186.57 | 7.144% | $199.8986 | $199.90 | $199.90 | $199.90 |
| Purchase #7 | $139.53 | 13.305% | $158.0945 | $158.09 | $158.10 | $158.10 |
| 7 purchase totals = | $865.61 | $938.8750 | $938.88 | $938.85 | $938.90 | |