| 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 | $54.84 | 6.739% | $58.5357 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $143.46 | 13.146% | $162.3193 | $162.32 | $162.30 | $162.30 |
| Purchase #3 | $75.58 | 8.608% | $82.0859 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $189.63 | 12.742% | $213.7927 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $189.42 | 3.604% | $196.2467 | $196.25 | $196.25 | $196.20 |
| Purchase #6 | $113.68 | 6.144% | $120.6645 | $120.66 | $120.65 | $120.70 |
| Purchase #7 | $224.84 | 11.698% | $251.1418 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $991.45 | $1,084.7866 | $1,084.79 | $1,084.80 | $1,084.70 | |