| 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 | $75.99 | 10.132% | $83.6893 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $89.44 | 13.388% | $101.4142 | $101.41 | $101.40 | $101.40 |
| Purchase #3 | $101.40 | 9.424% | $110.9559 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $8.49 | 13.687% | $9.652 | $9.65 | $9.65 | $9.70 |
| Purchase #5 | $191.35 | 5.525% | $201.9221 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $117.92 | 12.332% | $132.4619 | $132.46 | $132.45 | $132.50 |
| Purchase #7 | $127.96 | 7.658% | $137.7592 | $137.76 | $137.75 | $137.80 |
| 7 purchase totals = | $712.55 | $777.8546 | $777.85 | $777.80 | $778.00 | |