| 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 | $44.39 | 4.208% | $46.2579 | $46.26 | $46.25 | $46.30 |
| Purchase #2 | $153.68 | 8.469% | $166.6952 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $76.28 | 12.827% | $86.0644 | $86.06 | $86.05 | $86.10 |
| Purchase #4 | $80.99 | 4.686% | $84.7852 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $16.77 | 6.437% | $17.8495 | $17.85 | $17.85 | $17.80 |
| Purchase #6 | $81.88 | 3.629% | $84.8514 | $84.85 | $84.85 | $84.90 |
| Purchase #7 | $50.30 | 5.611% | $53.1223 | $53.12 | $53.10 | $53.10 |
| 7 purchase totals = | $504.29 | $539.6259 | $539.63 | $539.60 | $539.70 | |