| 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 | $68.52 | 6.806% | $73.1835 | $73.18 | $73.20 | $73.20 |
| Purchase #2 | $105.99 | 5.685% | $112.0155 | $112.02 | $112.00 | $112.00 |
| Purchase #3 | $155.68 | 12.186% | $174.6512 | $174.65 | $174.65 | $174.70 |
| Purchase #4 | $157.94 | 11.237% | $175.6877 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $233.46 | 7.647% | $251.3127 | $251.31 | $251.30 | $251.30 |
| Purchase #6 | $163.63 | 11.398% | $182.2805 | $182.28 | $182.30 | $182.30 |
| Purchase #7 | $209.60 | 13.762% | $238.4452 | $238.45 | $238.45 | $238.40 |
| 7 purchase totals = | $1,094.82 | $1,207.5763 | $1,207.58 | $1,207.60 | $1,207.60 | |