| 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 | $51.42 | 13.775% | $58.5031 | $58.50 | $58.50 | $58.50 |
| Purchase #2 | $238.84 | 9.480% | $261.482 | $261.48 | $261.50 | $261.50 |
| Purchase #3 | $171.56 | 13.588% | $194.8716 | $194.87 | $194.85 | $194.90 |
| Purchase #4 | $111.76 | 12.575% | $125.8138 | $125.81 | $125.80 | $125.80 |
| Purchase #5 | $64.68 | 7.311% | $69.4088 | $69.41 | $69.40 | $69.40 |
| Purchase #6 | $148.66 | 9.577% | $162.8972 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $90.37 | 8.467% | $98.0216 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $877.29 | $970.9981 | $970.99 | $970.95 | $971.00 | |