| 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 | $190.55 | 7.820% | $205.451 | $205.45 | $205.45 | $205.50 |
| Purchase #2 | $33.36 | 7.453% | $35.8463 | $35.85 | $35.85 | $35.80 |
| Purchase #3 | $146.68 | 9.484% | $160.5911 | $160.59 | $160.60 | $160.60 |
| Purchase #4 | $145.69 | 4.874% | $152.7909 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $64.45 | 8.630% | $70.012 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $230.80 | 12.799% | $260.3401 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $221.56 | 11.608% | $247.2787 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $1,033.09 | $1,132.3101 | $1,132.31 | $1,132.35 | $1,132.30 | |