| 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 | $102.91 | 12.361% | $115.6307 | $115.63 | $115.65 | $115.60 |
| Purchase #2 | $56.71 | 10.346% | $62.5772 | $62.58 | $62.60 | $62.60 |
| Purchase #3 | $217.49 | 4.378% | $227.0117 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $131.40 | 13.144% | $148.6712 | $148.67 | $148.65 | $148.70 |
| Purchase #5 | $90.41 | 6.349% | $96.1501 | $96.15 | $96.15 | $96.20 |
| Purchase #6 | $213.27 | 10.849% | $236.4077 | $236.41 | $236.40 | $236.40 |
| Purchase #7 | $48.58 | 8.125% | $52.5271 | $52.53 | $52.55 | $52.50 |
| 7 purchase totals = | $860.77 | $938.9757 | $938.98 | $939.00 | $939.00 | |