| 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 | $115.86 | 9.667% | $127.0602 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $64.97 | 10.767% | $71.9653 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $208.73 | 5.560% | $220.3354 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $26.80 | 10.740% | $29.6783 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $149.73 | 7.695% | $161.2517 | $161.25 | $161.25 | $161.30 |
| Purchase #6 | $67.69 | 12.483% | $76.1397 | $76.14 | $76.15 | $76.10 |
| Purchase #7 | $72.78 | 12.293% | $81.7268 | $81.73 | $81.75 | $81.70 |
| 7 purchase totals = | $706.56 | $768.1574 | $768.17 | $768.20 | $768.20 | |