| 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 | $183.94 | 12.856% | $207.5873 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $51.34 | 7.298% | $55.0868 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $177.26 | 9.845% | $194.7112 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $143.30 | 9.425% | $156.806 | $156.81 | $156.80 | $156.80 |
| Purchase #5 | $43.55 | 3.401% | $45.0311 | $45.03 | $45.05 | $45.00 |
| Purchase #6 | $67.89 | 11.439% | $75.6559 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $88.70 | 6.541% | $94.5019 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $755.98 | $829.3802 | $829.39 | $829.40 | $829.40 | |