| 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 | $8.64 | 11.381% | $9.6233 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $72.90 | 9.504% | $79.8284 | $79.83 | $79.85 | $79.80 |
| Purchase #3 | $116.97 | 8.297% | $126.675 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $39.38 | 7.209% | $42.2189 | $42.22 | $42.20 | $42.20 |
| Purchase #5 | $235.87 | 10.821% | $261.3935 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $245.94 | 11.238% | $273.5787 | $273.58 | $273.60 | $273.60 |
| Purchase #7 | $94.76 | 5.523% | $99.9936 | $99.99 | $100.00 | $100.00 |
| 7 purchase totals = | $814.46 | $893.3114 | $893.31 | $893.35 | $893.30 | |