| 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 | $124.98 | 8.116% | $135.1234 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $13.99 | 3.431% | $14.47 | $14.47 | $14.45 | $14.50 |
| Purchase #3 | $38.55 | 4.126% | $40.1406 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $111.64 | 5.677% | $117.9778 | $117.98 | $118.00 | $118.00 |
| Purchase #5 | $79.25 | 4.815% | $83.0659 | $83.07 | $83.05 | $83.10 |
| Purchase #6 | $227.79 | 11.114% | $253.1066 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $54.84 | 11.203% | $60.9837 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $651.04 | $704.8680 | $704.87 | $704.85 | $704.90 | |