| 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 | $136.88 | 9.357% | $149.6879 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $205.34 | 13.357% | $232.7673 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $75.85 | 10.703% | $83.9682 | $83.97 | $83.95 | $84.00 |
| Purchase #4 | $122.39 | 13.280% | $138.6434 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $136.75 | 10.519% | $151.1347 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $106.49 | 12.451% | $119.7491 | $119.75 | $119.75 | $119.70 |
| Purchase #7 | $118.47 | 5.273% | $124.7169 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $902.17 | $1,000.6675 | $1,000.67 | $1,000.65 | $1,000.60 | |