| 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 | $57.31 | 6.794% | $61.2036 | $61.20 | $61.20 | $61.20 |
| Purchase #2 | $214.51 | 5.628% | $226.5826 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $200.79 | 8.541% | $217.9395 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $66.40 | 4.203% | $69.1908 | $69.19 | $69.20 | $69.20 |
| Purchase #5 | $144.94 | 9.735% | $159.0499 | $159.05 | $159.05 | $159.00 |
| Purchase #6 | $61.87 | 4.302% | $64.5316 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $64.65 | 13.216% | $73.1941 | $73.19 | $73.20 | $73.20 |
| 7 purchase totals = | $810.47 | $871.6921 | $871.68 | $871.75 | $871.60 | |