| 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 | $41.84 | 3.515% | $43.3107 | $43.31 | $43.30 | $43.30 |
| Purchase #2 | $236.28 | 13.291% | $267.684 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $86.61 | 5.323% | $91.2203 | $91.22 | $91.20 | $91.20 |
| Purchase #4 | $117.64 | 8.804% | $127.997 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $249.88 | 7.441% | $268.4736 | $268.47 | $268.45 | $268.50 |
| Purchase #6 | $44.52 | 5.196% | $46.8333 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $28.92 | 4.570% | $30.2416 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $805.69 | $875.7605 | $875.75 | $875.75 | $875.70 | |