| 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 | $94.60 | 9.600% | $103.6816 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $48.73 | 8.107% | $52.6805 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $44.58 | 8.859% | $48.5293 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $133.76 | 6.272% | $142.1494 | $142.15 | $142.15 | $142.10 |
| Purchase #5 | $11.36 | 10.624% | $12.5669 | $12.57 | $12.55 | $12.60 |
| Purchase #6 | $150.29 | 4.374% | $156.8637 | $156.86 | $156.85 | $156.90 |
| Purchase #7 | $60.77 | 11.825% | $67.9561 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $544.09 | $584.4275 | $584.43 | $584.45 | $584.50 | |