| 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 | $44.76 | 12.150% | $50.1983 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $217.85 | 13.547% | $247.3621 | $247.36 | $247.35 | $247.40 |
| Purchase #3 | $49.77 | 12.427% | $55.9549 | $55.95 | $55.95 | $56.00 |
| Purchase #4 | $26.32 | 9.332% | $28.7762 | $28.78 | $28.80 | $28.80 |
| Purchase #5 | $243.76 | 12.815% | $274.9978 | $275.00 | $275.00 | $275.00 |
| Purchase #6 | $8.57 | 8.565% | $9.304 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $76.62 | 3.244% | $79.1056 | $79.11 | $79.10 | $79.10 |
| 7 purchase totals = | $667.65 | $745.6989 | $745.70 | $745.70 | $745.80 | |