| 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 | $68.62 | 13.550% | $77.918 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $40.86 | 12.263% | $45.8707 | $45.87 | $45.85 | $45.90 |
| Purchase #3 | $56.79 | 10.473% | $62.7376 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $28.26 | 5.305% | $29.7592 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $96.82 | 3.260% | $99.9763 | $99.98 | $100.00 | $100.00 |
| Purchase #6 | $177.42 | 10.395% | $195.8628 | $195.86 | $195.85 | $195.90 |
| Purchase #7 | $96.75 | 6.471% | $103.0107 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $565.52 | $615.1353 | $615.14 | $615.10 | $615.20 | |