| 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 | $84.55 | 13.815% | $96.2306 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $124.97 | 6.735% | $133.3867 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $113.51 | 11.183% | $126.2038 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $226.30 | 12.626% | $254.8726 | $254.87 | $254.85 | $254.90 |
| Purchase #5 | $76.90 | 12.416% | $86.4479 | $86.45 | $86.45 | $86.40 |
| Purchase #6 | $122.89 | 4.221% | $128.0772 | $128.08 | $128.10 | $128.10 |
| Purchase #7 | $187.87 | 9.714% | $206.1197 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $936.99 | $1,031.3385 | $1,031.34 | $1,031.35 | $1,031.30 | |