| 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 | $56.41 | 8.227% | $61.0509 | $61.05 | $61.05 | $61.10 |
| Purchase #2 | $5.36 | 3.810% | $5.5642 | $5.56 | $5.55 | $5.60 |
| Purchase #3 | $233.29 | 8.696% | $253.5769 | $253.58 | $253.60 | $253.60 |
| Purchase #4 | $12.29 | 4.157% | $12.8009 | $12.80 | $12.80 | $12.80 |
| Purchase #5 | $134.64 | 5.637% | $142.2297 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $191.54 | 10.121% | $210.9258 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $27.36 | 7.162% | $29.3195 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $660.89 | $715.4679 | $715.47 | $715.50 | $715.50 | |