| 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 | $137.59 | 7.240% | $147.5515 | $147.55 | $147.55 | $147.60 |
| Purchase #2 | $60.79 | 5.229% | $63.9687 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $14.81 | 5.308% | $15.5961 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $41.88 | 6.810% | $44.732 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $96.73 | 3.289% | $99.9114 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $44.51 | 12.425% | $50.0404 | $50.04 | $50.05 | $50.00 |
| Purchase #7 | $111.62 | 11.206% | $124.1281 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $507.93 | $545.9282 | $545.93 | $545.95 | $545.90 | |