| 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 | $241.48 | 13.528% | $274.1474 | $274.15 | $274.15 | $274.10 |
| Purchase #2 | $231.42 | 9.170% | $252.6412 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $28.80 | 3.854% | $29.91 | $29.91 | $29.90 | $29.90 |
| Purchase #4 | $99.76 | 6.273% | $106.0179 | $106.02 | $106.00 | $106.00 |
| Purchase #5 | $147.41 | 8.704% | $160.2406 | $160.24 | $160.25 | $160.20 |
| Purchase #6 | $63.42 | 6.634% | $67.6273 | $67.63 | $67.65 | $67.60 |
| Purchase #7 | $91.67 | 12.211% | $102.8638 | $102.86 | $102.85 | $102.90 |
| 7 purchase totals = | $903.96 | $993.4482 | $993.45 | $993.45 | $993.30 | |