| 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 | $41.90 | 9.805% | $46.0083 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $208.46 | 8.431% | $226.0353 | $226.04 | $226.05 | $226.00 |
| Purchase #3 | $129.88 | 11.151% | $144.3629 | $144.36 | $144.35 | $144.40 |
| Purchase #4 | $5.50 | 9.105% | $6.0008 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $72.40 | 11.449% | $80.6891 | $80.69 | $80.70 | $80.70 |
| Purchase #6 | $103.63 | 8.217% | $112.1453 | $112.15 | $112.15 | $112.10 |
| Purchase #7 | $196.33 | 10.191% | $216.338 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $758.10 | $831.5797 | $831.59 | $831.60 | $831.50 | |