| 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 | $134.91 | 10.420% | $148.9676 | $148.97 | $148.95 | $149.00 |
| Purchase #2 | $61.42 | 13.589% | $69.7664 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $82.36 | 10.373% | $90.9032 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $76.38 | 13.117% | $86.3988 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $184.44 | 5.423% | $194.4422 | $194.44 | $194.45 | $194.40 |
| Purchase #6 | $62.45 | 8.397% | $67.6939 | $67.69 | $67.70 | $67.70 |
| Purchase #7 | $52.62 | 9.262% | $57.4937 | $57.49 | $57.50 | $57.50 |
| 7 purchase totals = | $654.58 | $715.6658 | $715.66 | $715.65 | $715.70 | |