| 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 | $73.77 | 12.759% | $83.1823 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $48.38 | 10.727% | $53.5697 | $53.57 | $53.55 | $53.60 |
| Purchase #3 | $74.85 | 5.481% | $78.9525 | $78.95 | $78.95 | $79.00 |
| Purchase #4 | $173.74 | 4.730% | $181.9579 | $181.96 | $181.95 | $182.00 |
| Purchase #5 | $125.29 | 7.391% | $134.5502 | $134.55 | $134.55 | $134.60 |
| Purchase #6 | $86.78 | 11.225% | $96.5211 | $96.52 | $96.50 | $96.50 |
| Purchase #7 | $77.96 | 9.302% | $85.2118 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $660.77 | $713.9455 | $713.94 | $713.90 | $714.10 | |