| 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 | $25.65 | 5.266% | $27.0007 | $27.00 | $27.00 | $27.00 |
| Purchase #2 | $85.28 | 12.232% | $95.7114 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $85.54 | 3.425% | $88.4697 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $127.27 | 8.212% | $137.7214 | $137.72 | $137.70 | $137.70 |
| Purchase #5 | $114.79 | 9.574% | $125.78 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $233.82 | 10.357% | $258.0367 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $100.31 | 8.146% | $108.4813 | $108.48 | $108.50 | $108.50 |
| 7 purchase totals = | $772.66 | $841.2012 | $841.20 | $841.20 | $841.20 | |