| 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 | $66.46 | 13.268% | $75.2779 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $135.47 | 6.330% | $144.0453 | $144.05 | $144.05 | $144.00 |
| Purchase #3 | $226.49 | 9.655% | $248.3576 | $248.36 | $248.35 | $248.40 |
| Purchase #4 | $45.56 | 6.866% | $48.6881 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $229.86 | 8.198% | $248.7039 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $51.43 | 7.190% | $55.1278 | $55.13 | $55.15 | $55.10 |
| Purchase #7 | $243.87 | 10.344% | $269.0959 | $269.10 | $269.10 | $269.10 |
| 7 purchase totals = | $999.14 | $1,089.2965 | $1,089.31 | $1,089.35 | $1,089.30 | |