| 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 | $25.42 | 8.164% | $27.4953 | $27.50 | $27.50 | $27.50 |
| Purchase #2 | $206.95 | 6.823% | $221.0702 | $221.07 | $221.05 | $221.10 |
| Purchase #3 | $94.93 | 11.419% | $105.7701 | $105.77 | $105.75 | $105.80 |
| Purchase #4 | $60.91 | 11.115% | $67.6801 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $75.81 | 12.400% | $85.2104 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $169.61 | 4.730% | $177.6326 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $159.41 | 12.646% | $179.569 | $179.57 | $179.55 | $179.60 |
| 7 purchase totals = | $793.04 | $864.4277 | $864.43 | $864.40 | $864.50 | |