| 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 | $23.85 | 10.526% | $26.3605 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $120.78 | 3.817% | $125.3902 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $95.43 | 10.395% | $105.3499 | $105.35 | $105.35 | $105.30 |
| Purchase #4 | $13.31 | 12.461% | $14.9686 | $14.97 | $14.95 | $15.00 |
| Purchase #5 | $58.67 | 7.851% | $63.2762 | $63.28 | $63.30 | $63.30 |
| Purchase #6 | $54.74 | 6.306% | $58.1919 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $54.77 | 7.553% | $58.9068 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $421.55 | $452.4441 | $452.45 | $452.45 | $452.50 | |