| 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 | $55.76 | 5.680% | $58.9272 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $188.63 | 9.684% | $206.8969 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $169.81 | 8.351% | $183.9908 | $183.99 | $184.00 | $184.00 |
| Purchase #4 | $224.82 | 4.111% | $234.0624 | $234.06 | $234.05 | $234.10 |
| Purchase #5 | $215.49 | 3.745% | $223.5601 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $53.82 | 7.516% | $57.8651 | $57.87 | $57.85 | $57.90 |
| Purchase #7 | $150.85 | 11.485% | $168.1751 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $1,059.18 | $1,133.4776 | $1,133.49 | $1,133.50 | $1,133.60 | |