| 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 | $78.55 | 7.336% | $84.3124 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $66.62 | 9.367% | $72.8603 | $72.86 | $72.85 | $72.90 |
| Purchase #3 | $210.61 | 13.874% | $239.83 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $104.85 | 11.394% | $116.7966 | $116.80 | $116.80 | $116.80 |
| Purchase #5 | $241.37 | 8.329% | $261.4737 | $261.47 | $261.45 | $261.50 |
| Purchase #6 | $94.94 | 13.447% | $107.7066 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $51.54 | 6.694% | $54.9901 | $54.99 | $55.00 | $55.00 |
| 7 purchase totals = | $848.48 | $937.9697 | $937.97 | $937.95 | $938.00 | |