| 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 | $38.35 | 11.355% | $42.7046 | $42.70 | $42.70 | $42.70 |
| Purchase #2 | $161.57 | 3.779% | $167.6757 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $139.29 | 4.733% | $145.8826 | $145.88 | $145.90 | $145.90 |
| Purchase #4 | $243.49 | 4.254% | $253.8481 | $253.85 | $253.85 | $253.80 |
| Purchase #5 | $16.72 | 8.375% | $18.1203 | $18.12 | $18.10 | $18.10 |
| Purchase #6 | $60.45 | 8.766% | $65.749 | $65.75 | $65.75 | $65.70 |
| Purchase #7 | $45.25 | 12.835% | $51.0578 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $705.12 | $745.0381 | $745.04 | $745.05 | $745.00 | |