| 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 | $241.89 | 5.241% | $254.5675 | $254.57 | $254.55 | $254.60 |
| Purchase #2 | $238.83 | 9.213% | $260.8334 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $165.65 | 11.414% | $184.5573 | $184.56 | $184.55 | $184.60 |
| Purchase #4 | $88.44 | 5.556% | $93.3537 | $93.35 | $93.35 | $93.40 |
| Purchase #5 | $106.72 | 11.868% | $119.3855 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $8.52 | 13.415% | $9.663 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $14.69 | 5.435% | $15.4884 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $864.74 | $937.8488 | $937.85 | $937.85 | $938.00 | |