| 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 | $76.92 | 11.365% | $85.662 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $226.82 | 4.626% | $237.3127 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $53.99 | 12.156% | $60.553 | $60.55 | $60.55 | $60.60 |
| Purchase #4 | $48.84 | 3.225% | $50.4151 | $50.42 | $50.40 | $50.40 |
| Purchase #5 | $88.82 | 12.653% | $100.0584 | $100.06 | $100.05 | $100.10 |
| Purchase #6 | $5.41 | 11.696% | $6.0428 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $134.34 | 9.597% | $147.2326 | $147.23 | $147.25 | $147.20 |
| 7 purchase totals = | $635.14 | $687.2766 | $687.27 | $687.25 | $687.30 | |