| 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 | $113.88 | 11.485% | $126.9591 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $65.70 | 7.147% | $70.3956 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $209.66 | 10.729% | $232.1544 | $232.15 | $232.15 | $232.20 |
| Purchase #4 | $152.73 | 9.681% | $167.5158 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $82.95 | 13.454% | $94.1101 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $52.49 | 9.414% | $57.4314 | $57.43 | $57.45 | $57.40 |
| Purchase #7 | $157.70 | 13.241% | $178.5811 | $178.58 | $178.60 | $178.60 |
| 7 purchase totals = | $835.11 | $927.1475 | $927.15 | $927.15 | $927.20 | |