| 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 | $61.60 | 6.115% | $65.3668 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $165.95 | 8.309% | $179.7388 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $139.34 | 13.211% | $157.7482 | $157.75 | $157.75 | $157.70 |
| Purchase #4 | $41.66 | 8.520% | $45.2094 | $45.21 | $45.20 | $45.20 |
| Purchase #5 | $68.38 | 3.443% | $70.7343 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $180.40 | 7.135% | $193.2715 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $129.92 | 8.117% | $140.4656 | $140.47 | $140.45 | $140.50 |
| 7 purchase totals = | $787.25 | $852.5346 | $852.54 | $852.50 | $852.50 | |