| 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 | $63.93 | 8.495% | $69.3609 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $30.26 | 10.286% | $33.3725 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $27.76 | 9.583% | $30.4202 | $30.42 | $30.40 | $30.40 |
| Purchase #4 | $137.98 | 10.362% | $152.2775 | $152.28 | $152.30 | $152.30 |
| Purchase #5 | $60.93 | 8.341% | $66.0122 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $95.36 | 6.695% | $101.7444 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $199.52 | 8.849% | $217.1755 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $615.74 | $670.3632 | $670.36 | $670.35 | $670.40 | |