| 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 | $207.45 | 13.277% | $234.9931 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $65.93 | 13.399% | $74.764 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $22.27 | 7.862% | $24.0209 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $159.30 | 5.604% | $168.2272 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $233.46 | 5.509% | $246.3213 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $64.57 | 7.785% | $69.5968 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $59.94 | 3.824% | $62.2321 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $812.92 | $880.1554 | $880.15 | $880.15 | $880.10 | |