| 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 | $152.27 | 6.507% | $162.1782 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $76.77 | 10.137% | $84.5522 | $84.55 | $84.55 | $84.60 |
| Purchase #3 | $184.45 | 12.474% | $207.4583 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $170.48 | 7.470% | $183.2149 | $183.21 | $183.20 | $183.20 |
| Purchase #5 | $208.44 | 5.174% | $219.2247 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $136.92 | 7.115% | $146.6619 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $230.45 | 13.665% | $261.941 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $1,159.78 | $1,265.2312 | $1,265.22 | $1,265.20 | $1,265.30 | |