| 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 | $17.67 | 8.699% | $19.2071 | $19.21 | $19.20 | $19.20 |
| Purchase #2 | $14.50 | 10.775% | $16.0624 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $206.97 | 6.667% | $220.7687 | $220.77 | $220.75 | $220.80 |
| Purchase #4 | $59.46 | 5.294% | $62.6078 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $93.97 | 8.657% | $102.105 | $102.11 | $102.10 | $102.10 |
| Purchase #6 | $8.68 | 12.510% | $9.7659 | $9.77 | $9.75 | $9.80 |
| Purchase #7 | $61.62 | 3.474% | $63.7607 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $462.87 | $494.2776 | $494.29 | $494.20 | $494.40 | |