| 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 | $24.71 | 11.157% | $27.4669 | $27.47 | $27.45 | $27.50 |
| Purchase #2 | $10.50 | 11.246% | $11.6808 | $11.68 | $11.70 | $11.70 |
| Purchase #3 | $68.92 | 11.397% | $76.7748 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $197.86 | 4.667% | $207.0941 | $207.09 | $207.10 | $207.10 |
| Purchase #5 | $78.56 | 11.794% | $87.8254 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $150.76 | 6.135% | $160.0091 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $163.63 | 12.472% | $184.0379 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $694.94 | $754.8890 | $754.89 | $754.90 | $754.90 | |