| 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 | $156.50 | 11.459% | $174.4333 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $55.86 | 11.466% | $62.2649 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $242.35 | 7.356% | $260.1773 | $260.18 | $260.20 | $260.20 |
| Purchase #4 | $98.84 | 4.474% | $103.2621 | $103.26 | $103.25 | $103.30 |
| Purchase #5 | $56.89 | 13.797% | $64.7391 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $47.65 | 9.509% | $52.181 | $52.18 | $52.20 | $52.20 |
| Purchase #7 | $57.49 | 6.399% | $61.1688 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $715.58 | $778.2265 | $778.22 | $778.25 | $778.30 | |