| 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 | $75.49 | 5.543% | $79.6744 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $159.43 | 4.729% | $166.9694 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $218.36 | 11.208% | $242.8338 | $242.83 | $242.85 | $242.80 |
| Purchase #4 | $209.56 | 5.330% | $220.7295 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $53.34 | 12.460% | $59.9862 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $74.60 | 3.358% | $77.1051 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $57.35 | 6.650% | $61.1638 | $61.16 | $61.15 | $61.20 |
| 7 purchase totals = | $848.13 | $908.4622 | $908.46 | $908.45 | $908.50 | |