| 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 | $49.32 | 5.128% | $51.8491 | $51.85 | $51.85 | $51.80 |
| Purchase #2 | $240.90 | 10.859% | $267.0593 | $267.06 | $267.05 | $267.10 |
| Purchase #3 | $122.66 | 10.550% | $135.6006 | $135.60 | $135.60 | $135.60 |
| Purchase #4 | $151.91 | 9.519% | $166.3703 | $166.37 | $166.35 | $166.40 |
| Purchase #5 | $20.85 | 11.755% | $23.3009 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $55.28 | 7.184% | $59.2513 | $59.25 | $59.25 | $59.30 |
| Purchase #7 | $177.70 | 9.222% | $194.0875 | $194.09 | $194.10 | $194.10 |
| 7 purchase totals = | $818.62 | $897.5190 | $897.52 | $897.50 | $897.60 | |