| 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 | $75.61 | 12.209% | $84.8412 | $84.84 | $84.85 | $84.80 |
| Purchase #2 | $245.29 | 13.248% | $277.786 | $277.79 | $277.80 | $277.80 |
| Purchase #3 | $231.91 | 10.336% | $255.8802 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $247.46 | 5.381% | $260.7758 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $217.91 | 9.104% | $237.7485 | $237.75 | $237.75 | $237.70 |
| Purchase #6 | $127.75 | 5.219% | $134.4173 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $7.79 | 13.504% | $8.842 | $8.84 | $8.85 | $8.80 |
| 7 purchase totals = | $1,153.72 | $1,260.2910 | $1,260.30 | $1,260.35 | $1,260.20 | |