| 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 | $230.48 | 13.581% | $261.7815 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $66.93 | 5.255% | $70.4472 | $70.45 | $70.45 | $70.40 |
| Purchase #3 | $119.93 | 13.421% | $136.0258 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $184.53 | 3.236% | $190.5014 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $69.42 | 8.529% | $75.3408 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $103.86 | 9.581% | $113.8108 | $113.81 | $113.80 | $113.80 |
| Purchase #7 | $106.67 | 4.260% | $111.2141 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $881.82 | $959.1216 | $959.12 | $959.15 | $959.00 | |