| 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 | $69.92 | 8.762% | $76.0464 | $76.05 | $76.05 | $76.00 |
| Purchase #2 | $242.80 | 7.163% | $260.1918 | $260.19 | $260.20 | $260.20 |
| Purchase #3 | $248.27 | 5.698% | $262.4164 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $30.80 | 13.782% | $35.0449 | $35.04 | $35.05 | $35.00 |
| Purchase #5 | $156.87 | 8.609% | $170.3749 | $170.37 | $170.35 | $170.40 |
| Purchase #6 | $85.58 | 9.496% | $93.7067 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $196.25 | 11.690% | $219.1916 | $219.19 | $219.20 | $219.20 |
| 7 purchase totals = | $1,030.49 | $1,116.9727 | $1,116.97 | $1,116.95 | $1,116.90 | |