| 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 | $75.62 | 9.282% | $82.639 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $54.52 | 13.178% | $61.7046 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $132.97 | 8.497% | $144.2685 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $143.96 | 6.399% | $153.172 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $27.88 | 4.538% | $29.1452 | $29.15 | $29.15 | $29.10 |
| Purchase #6 | $13.63 | 8.427% | $14.7786 | $14.78 | $14.80 | $14.80 |
| Purchase #7 | $226.82 | 11.675% | $253.3012 | $253.30 | $253.30 | $253.30 |
| 7 purchase totals = | $675.40 | $739.0091 | $739.01 | $739.00 | $739.00 | |