| 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 | $217.81 | 6.772% | $232.5601 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $183.60 | 10.289% | $202.4906 | $202.49 | $202.50 | $202.50 |
| Purchase #3 | $19.98 | 10.756% | $22.129 | $22.13 | $22.15 | $22.10 |
| Purchase #4 | $108.49 | 4.216% | $113.0639 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $140.76 | 13.302% | $159.4839 | $159.48 | $159.50 | $159.50 |
| Purchase #6 | $27.74 | 10.830% | $30.7442 | $30.74 | $30.75 | $30.70 |
| Purchase #7 | $66.72 | 11.304% | $74.262 | $74.26 | $74.25 | $74.30 |
| 7 purchase totals = | $765.10 | $834.7337 | $834.72 | $834.75 | $834.80 | |