| 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 | $39.54 | 10.415% | $43.6581 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $76.31 | 3.801% | $79.2105 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $9.63 | 5.479% | $10.1576 | $10.16 | $10.15 | $10.20 |
| Purchase #4 | $57.30 | 13.408% | $64.9828 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $113.67 | 9.390% | $124.3436 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $113.95 | 8.224% | $123.3212 | $123.32 | $123.30 | $123.30 |
| Purchase #7 | $18.80 | 7.166% | $20.1472 | $20.15 | $20.15 | $20.10 |
| 7 purchase totals = | $429.20 | $465.8210 | $465.82 | $465.80 | $465.80 | |