| 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 | $97.52 | 5.322% | $102.71 | $102.71 | $102.70 | $102.70 |
| Purchase #2 | $55.35 | 10.193% | $60.9918 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $60.30 | 8.104% | $65.1867 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $128.35 | 6.499% | $136.6915 | $136.69 | $136.70 | $136.70 |
| Purchase #5 | $126.54 | 12.117% | $141.8729 | $141.87 | $141.85 | $141.90 |
| Purchase #6 | $216.38 | 8.804% | $235.4301 | $235.43 | $235.45 | $235.40 |
| Purchase #7 | $42.83 | 13.284% | $48.5195 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $727.27 | $791.4025 | $791.40 | $791.40 | $791.40 | |