| 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 | $207.70 | 12.673% | $234.0218 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $136.78 | 9.185% | $149.3432 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $176.94 | 10.110% | $194.8286 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $152.93 | 13.282% | $173.2422 | $173.24 | $173.25 | $173.20 |
| Purchase #5 | $43.42 | 3.441% | $44.9141 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $62.53 | 4.689% | $65.462 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $99.40 | 10.449% | $109.7863 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $879.70 | $971.5982 | $971.59 | $971.60 | $971.50 | |