| 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 | $42.41 | 10.532% | $46.8766 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $163.30 | 9.567% | $178.9229 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $182.75 | 8.766% | $198.7699 | $198.77 | $198.75 | $198.80 |
| Purchase #4 | $71.86 | 5.609% | $75.8906 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $14.55 | 11.372% | $16.2046 | $16.20 | $16.20 | $16.20 |
| Purchase #6 | $227.67 | 3.571% | $235.8001 | $235.80 | $235.80 | $235.80 |
| Purchase #7 | $19.40 | 8.540% | $21.0568 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $721.94 | $773.5215 | $773.52 | $773.50 | $773.60 | |