| 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 | $24.72 | 9.524% | $27.0743 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $157.51 | 12.625% | $177.3956 | $177.40 | $177.40 | $177.40 |
| Purchase #3 | $226.34 | 11.384% | $252.1065 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $169.70 | 5.753% | $179.4628 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $134.96 | 4.314% | $140.7822 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $56.46 | 3.517% | $58.4457 | $58.45 | $58.45 | $58.40 |
| Purchase #7 | $11.58 | 5.691% | $12.239 | $12.24 | $12.25 | $12.20 |
| 7 purchase totals = | $781.27 | $847.5061 | $847.51 | $847.50 | $847.50 | |