| 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 | $37.91 | 7.392% | $40.7123 | $40.71 | $40.70 | $40.70 |
| Purchase #2 | $117.36 | 8.368% | $127.1807 | $127.18 | $127.20 | $127.20 |
| Purchase #3 | $5.33 | 11.426% | $5.939 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $64.99 | 4.638% | $68.0042 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $237.33 | 7.550% | $255.2484 | $255.25 | $255.25 | $255.20 |
| Purchase #6 | $94.58 | 12.453% | $106.358 | $106.36 | $106.35 | $106.40 |
| Purchase #7 | $47.28 | 10.461% | $52.226 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $604.78 | $655.6686 | $655.67 | $655.70 | $655.60 | |