| 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 | $6.32 | 12.282% | $7.0962 | $7.10 | $7.10 | $7.10 |
| Purchase #2 | $162.84 | 8.425% | $176.5593 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $245.68 | 12.864% | $277.2843 | $277.28 | $277.30 | $277.30 |
| Purchase #4 | $105.53 | 10.782% | $116.9082 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $38.83 | 7.623% | $41.79 | $41.79 | $41.80 | $41.80 |
| Purchase #6 | $230.45 | 11.273% | $256.4286 | $256.43 | $256.45 | $256.40 |
| Purchase #7 | $248.57 | 5.266% | $261.6597 | $261.66 | $261.65 | $261.70 |
| 7 purchase totals = | $1,038.22 | $1,137.7263 | $1,137.73 | $1,137.75 | $1,137.80 | |