| 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 | $64.54 | 4.305% | $67.3184 | $67.32 | $67.30 | $67.30 |
| Purchase #2 | $137.85 | 13.365% | $156.2737 | $156.27 | $156.25 | $156.30 |
| Purchase #3 | $198.43 | 11.734% | $221.7138 | $221.71 | $221.70 | $221.70 |
| Purchase #4 | $163.95 | 5.195% | $172.4672 | $172.47 | $172.45 | $172.50 |
| Purchase #5 | $230.87 | 7.672% | $248.5823 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $214.47 | 13.645% | $243.7344 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $229.38 | 6.334% | $243.9089 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $1,239.49 | $1,353.9987 | $1,353.99 | $1,353.95 | $1,354.00 | |