| 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 | $11.66 | 7.772% | $12.5662 | $12.57 | $12.55 | $12.60 |
| Purchase #2 | $203.27 | 7.218% | $217.942 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $206.56 | 8.829% | $224.7972 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $179.49 | 9.166% | $195.9421 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $192.93 | 3.862% | $200.381 | $200.38 | $200.40 | $200.40 |
| Purchase #6 | $60.79 | 3.167% | $62.7152 | $62.72 | $62.70 | $62.70 |
| Purchase #7 | $65.70 | 10.676% | $72.7141 | $72.71 | $72.70 | $72.70 |
| 7 purchase totals = | $920.40 | $987.0578 | $987.06 | $987.05 | $987.00 | |