| 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 | $161.43 | 13.129% | $182.6241 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $18.36 | 13.349% | $20.8109 | $20.81 | $20.80 | $20.80 |
| Purchase #3 | $212.52 | 3.685% | $220.3514 | $220.35 | $220.35 | $220.40 |
| Purchase #4 | $60.35 | 10.305% | $66.5691 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $104.68 | 8.271% | $113.3381 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $149.94 | 11.557% | $167.2686 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $23.63 | 13.279% | $26.7678 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $730.91 | $797.7300 | $797.73 | $797.65 | $797.80 | |