| 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 | $23.57 | 9.103% | $25.7156 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $192.99 | 3.128% | $199.0267 | $199.03 | $199.05 | $199.00 |
| Purchase #3 | $62.26 | 6.683% | $66.4208 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $45.59 | 6.648% | $48.6208 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $158.98 | 5.497% | $167.7191 | $167.72 | $167.70 | $167.70 |
| Purchase #6 | $13.78 | 13.784% | $15.6794 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $217.54 | 5.782% | $230.1182 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $714.71 | $753.3006 | $753.31 | $753.25 | $753.20 | |