| 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 | $40.46 | 12.777% | $45.6296 | $45.63 | $45.65 | $45.60 |
| Purchase #2 | $134.75 | 3.629% | $139.6401 | $139.64 | $139.65 | $139.60 |
| Purchase #3 | $183.29 | 11.874% | $205.0539 | $205.05 | $205.05 | $205.10 |
| Purchase #4 | $247.69 | 7.482% | $266.2222 | $266.22 | $266.20 | $266.20 |
| Purchase #5 | $216.54 | 10.115% | $238.443 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $54.89 | 11.406% | $61.1508 | $61.15 | $61.15 | $61.20 |
| Purchase #7 | $9.33 | 13.750% | $10.6129 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $886.95 | $966.7525 | $966.74 | $966.75 | $966.70 | |