| 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 | $160.39 | 10.401% | $177.0722 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $91.54 | 4.671% | $95.8158 | $95.82 | $95.80 | $95.80 |
| Purchase #3 | $163.97 | 12.763% | $184.8975 | $184.90 | $184.90 | $184.90 |
| Purchase #4 | $41.94 | 8.191% | $45.3753 | $45.38 | $45.40 | $45.40 |
| Purchase #5 | $150.53 | 11.443% | $167.7551 | $167.76 | $167.75 | $167.80 |
| Purchase #6 | $73.25 | 6.128% | $77.7388 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $11.85 | 12.269% | $13.3039 | $13.30 | $13.30 | $13.30 |
| 7 purchase totals = | $693.47 | $761.9586 | $761.97 | $761.95 | $762.00 | |