| 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 | $78.40 | 4.210% | $81.7006 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $222.38 | 12.732% | $250.6934 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $170.95 | 13.574% | $194.1548 | $194.15 | $194.15 | $194.20 |
| Purchase #4 | $233.62 | 9.346% | $255.4541 | $255.45 | $255.45 | $255.50 |
| Purchase #5 | $150.74 | 4.863% | $158.0705 | $158.07 | $158.05 | $158.10 |
| Purchase #6 | $65.97 | 3.454% | $68.2486 | $68.25 | $68.25 | $68.20 |
| Purchase #7 | $24.30 | 9.472% | $26.6017 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $946.36 | $1,034.9237 | $1,034.91 | $1,034.90 | $1,035.00 | |