| 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 | $9.42 | 8.488% | $10.2196 | $10.22 | $10.20 | $10.20 |
| Purchase #2 | $209.65 | 4.293% | $218.6503 | $218.65 | $218.65 | $218.70 |
| Purchase #3 | $208.66 | 10.848% | $231.2954 | $231.30 | $231.30 | $231.30 |
| Purchase #4 | $72.28 | 9.843% | $79.3945 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $161.39 | 8.613% | $175.2905 | $175.29 | $175.30 | $175.30 |
| Purchase #6 | $135.74 | 12.634% | $152.8894 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $139.36 | 5.448% | $146.9523 | $146.95 | $146.95 | $147.00 |
| 7 purchase totals = | $936.50 | $1,014.6920 | $1,014.69 | $1,014.70 | $1,014.80 | |