| 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 | $219.55 | 6.111% | $232.9667 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $9.89 | 9.850% | $10.8642 | $10.86 | $10.85 | $10.90 |
| Purchase #3 | $217.84 | 4.345% | $227.3051 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $69.91 | 8.380% | $75.7685 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $147.33 | 12.618% | $165.9201 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $48.29 | 8.593% | $52.4396 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $97.63 | 5.717% | $103.2115 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $810.44 | $868.4757 | $868.48 | $868.40 | $868.50 | |