| 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 | $96.90 | 5.554% | $102.2818 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $49.52 | 3.412% | $51.2096 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $49.73 | 10.369% | $54.8865 | $54.89 | $54.90 | $54.90 |
| Purchase #4 | $89.99 | 10.489% | $99.4291 | $99.43 | $99.45 | $99.40 |
| Purchase #5 | $140.28 | 7.222% | $150.411 | $150.41 | $150.40 | $150.40 |
| Purchase #6 | $212.51 | 9.169% | $231.995 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $56.30 | 8.659% | $61.175 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $695.23 | $751.3880 | $751.40 | $751.45 | $751.40 | |