| 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 | $65.66 | 4.542% | $68.6423 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $154.90 | 7.233% | $166.1039 | $166.10 | $166.10 | $166.10 |
| Purchase #3 | $93.77 | 5.293% | $98.7332 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $119.87 | 6.607% | $127.7898 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $220.95 | 11.543% | $246.4543 | $246.45 | $246.45 | $246.50 |
| Purchase #6 | $46.50 | 12.166% | $52.1572 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $146.27 | 3.162% | $150.8951 | $150.90 | $150.90 | $150.90 |
| 7 purchase totals = | $847.92 | $910.7758 | $910.77 | $910.80 | $910.80 | |