| 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 | $36.85 | 11.203% | $40.9783 | $40.98 | $41.00 | $41.00 |
| Purchase #2 | $109.41 | 7.330% | $117.4298 | $117.43 | $117.45 | $117.40 |
| Purchase #3 | $74.41 | 3.666% | $77.1379 | $77.14 | $77.15 | $77.10 |
| Purchase #4 | $203.87 | 4.791% | $213.6374 | $213.64 | $213.65 | $213.60 |
| Purchase #5 | $116.25 | 10.834% | $128.8445 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $27.40 | 7.427% | $29.435 | $29.44 | $29.45 | $29.40 |
| Purchase #7 | $203.27 | 11.548% | $226.7436 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $771.46 | $834.2065 | $834.21 | $834.30 | $834.00 | |