| 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 | $89.26 | 13.667% | $101.4592 | $101.46 | $101.45 | $101.50 |
| Purchase #2 | $173.29 | 8.351% | $187.7614 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $158.51 | 7.152% | $169.8466 | $169.85 | $169.85 | $169.80 |
| Purchase #4 | $112.48 | 12.398% | $126.4253 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $178.30 | 8.634% | $193.6944 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $5.79 | 4.598% | $6.0562 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $37.47 | 10.832% | $41.5288 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $755.10 | $826.7719 | $826.78 | $826.80 | $826.80 | |