| 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 | $107.57 | 7.802% | $115.9626 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $220.77 | 13.195% | $249.9006 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $198.67 | 10.378% | $219.288 | $219.29 | $219.30 | $219.30 |
| Purchase #4 | $185.99 | 5.638% | $196.4761 | $196.48 | $196.50 | $196.50 |
| Purchase #5 | $43.98 | 7.789% | $47.4056 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $73.37 | 8.201% | $79.3871 | $79.39 | $79.40 | $79.40 |
| Purchase #7 | $247.44 | 5.642% | $261.4006 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $1,077.79 | $1,169.8206 | $1,169.83 | $1,169.85 | $1,169.90 | |