| 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 | $65.75 | 10.159% | $72.4295 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $205.79 | 11.126% | $228.6862 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $77.27 | 5.695% | $81.6705 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $5.30 | 5.210% | $5.5761 | $5.58 | $5.60 | $5.60 |
| Purchase #5 | $208.33 | 7.611% | $224.186 | $224.19 | $224.20 | $224.20 |
| Purchase #6 | $70.33 | 7.610% | $75.6821 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $179.55 | 9.587% | $196.7635 | $196.76 | $196.75 | $196.80 |
| 7 purchase totals = | $812.32 | $884.9939 | $885.00 | $885.05 | $885.10 | |