| 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 | $47.35 | 8.268% | $51.2649 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $68.89 | 11.413% | $76.7524 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $65.70 | 7.137% | $70.389 | $70.39 | $70.40 | $70.40 |
| Purchase #4 | $148.30 | 3.273% | $153.1539 | $153.15 | $153.15 | $153.20 |
| Purchase #5 | $238.40 | 9.831% | $261.8371 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $176.55 | 8.208% | $191.0412 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $211.71 | 13.505% | $240.3014 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $956.90 | $1,044.7399 | $1,044.73 | $1,044.75 | $1,044.80 | |