| 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 | $210.64 | 10.786% | $233.3596 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $69.78 | 7.729% | $75.1733 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $64.77 | 13.184% | $73.3093 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $65.46 | 5.322% | $68.9438 | $68.94 | $68.95 | $68.90 |
| Purchase #5 | $229.39 | 4.218% | $239.0657 | $239.07 | $239.05 | $239.10 |
| Purchase #6 | $100.56 | 11.193% | $111.8157 | $111.82 | $111.80 | $111.80 |
| Purchase #7 | $174.40 | 5.787% | $184.4925 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $915.00 | $986.1599 | $986.16 | $986.10 | $986.20 | |