| 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 | $103.61 | 9.761% | $113.7234 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $221.36 | 10.822% | $245.3156 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $16.25 | 9.329% | $17.766 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $18.31 | 6.831% | $19.5608 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $175.42 | 5.743% | $185.4944 | $185.49 | $185.50 | $185.50 |
| Purchase #6 | $97.71 | 8.330% | $105.8492 | $105.85 | $105.85 | $105.80 |
| Purchase #7 | $121.68 | 12.431% | $136.806 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $754.34 | $824.5154 | $824.52 | $824.45 | $824.50 | |