| 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 | $118.69 | 10.570% | $131.2355 | $131.24 | $131.25 | $131.20 |
| Purchase #2 | $76.95 | 9.651% | $84.3764 | $84.38 | $84.40 | $84.40 |
| Purchase #3 | $109.69 | 4.151% | $114.2432 | $114.24 | $114.25 | $114.20 |
| Purchase #4 | $122.69 | 13.669% | $139.4605 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $49.30 | 9.272% | $53.8711 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $34.44 | 11.391% | $38.3631 | $38.36 | $38.35 | $38.40 |
| Purchase #7 | $242.60 | 7.650% | $261.1589 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $754.36 | $822.7087 | $822.71 | $822.70 | $822.80 | |