| 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 | $39.43 | 4.324% | $41.135 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $59.98 | 8.296% | $64.9559 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $116.43 | 9.864% | $127.9147 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $240.97 | 10.345% | $265.8983 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $5.55 | 7.499% | $5.9662 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $79.30 | 7.787% | $85.4751 | $85.48 | $85.50 | $85.50 |
| Purchase #7 | $54.60 | 11.721% | $60.9997 | $61.00 | $61.00 | $61.00 |
| 7 purchase totals = | $596.26 | $652.3449 | $652.36 | $652.35 | $652.40 | |