| 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 | $80.28 | 6.813% | $85.7495 | $85.75 | $85.75 | $85.70 |
| Purchase #2 | $5.47 | 11.121% | $6.0783 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $62.61 | 5.332% | $65.9484 | $65.95 | $65.95 | $65.90 |
| Purchase #4 | $120.78 | 5.253% | $127.1246 | $127.12 | $127.10 | $127.10 |
| Purchase #5 | $214.55 | 6.714% | $228.9549 | $228.95 | $228.95 | $229.00 |
| Purchase #6 | $72.73 | 9.677% | $79.7681 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $228.53 | 5.613% | $241.3574 | $241.36 | $241.35 | $241.40 |
| 7 purchase totals = | $784.95 | $834.9812 | $834.98 | $834.95 | $835.00 | |