| 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 | $54.87 | 11.124% | $60.9737 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $48.35 | 7.310% | $51.8844 | $51.88 | $51.90 | $51.90 |
| Purchase #3 | $25.51 | 13.427% | $28.9352 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $231.40 | 9.572% | $253.5496 | $253.55 | $253.55 | $253.50 |
| Purchase #5 | $114.75 | 8.243% | $124.2088 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $246.28 | 13.867% | $280.4316 | $280.43 | $280.45 | $280.40 |
| Purchase #7 | $133.82 | 3.619% | $138.6629 | $138.66 | $138.65 | $138.70 |
| 7 purchase totals = | $854.98 | $938.6462 | $938.64 | $938.65 | $938.60 | |