| 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 | $49.82 | 11.124% | $55.362 | $55.36 | $55.35 | $55.40 |
| Purchase #2 | $57.25 | 6.725% | $61.1001 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $132.89 | 13.316% | $150.5856 | $150.59 | $150.60 | $150.60 |
| Purchase #4 | $24.88 | 11.450% | $27.7288 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $86.54 | 7.358% | $92.9076 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $97.69 | 13.385% | $110.7658 | $110.77 | $110.75 | $110.80 |
| Purchase #7 | $245.81 | 4.720% | $257.4122 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $694.88 | $755.8621 | $755.87 | $755.85 | $755.90 | |