| 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 | $105.54 | 8.450% | $114.4581 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $13.56 | 4.188% | $14.1279 | $14.13 | $14.15 | $14.10 |
| Purchase #3 | $72.47 | 6.606% | $77.2574 | $77.26 | $77.25 | $77.30 |
| Purchase #4 | $223.63 | 12.363% | $251.2774 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $182.38 | 11.808% | $203.9154 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $217.60 | 11.864% | $243.4161 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $149.74 | 5.655% | $158.2078 | $158.21 | $158.20 | $158.20 |
| 7 purchase totals = | $964.92 | $1,062.6601 | $1,062.68 | $1,062.65 | $1,062.70 | |