| 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 | $242.34 | 10.399% | $267.5409 | $267.54 | $267.55 | $267.50 |
| Purchase #2 | $14.71 | 8.112% | $15.9033 | $15.90 | $15.90 | $15.90 |
| Purchase #3 | $130.91 | 13.537% | $148.6313 | $148.63 | $148.65 | $148.60 |
| Purchase #4 | $34.73 | 5.781% | $36.7377 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $126.36 | 6.588% | $134.6846 | $134.68 | $134.70 | $134.70 |
| Purchase #6 | $23.82 | 8.352% | $25.8094 | $25.81 | $25.80 | $25.80 |
| Purchase #7 | $157.26 | 7.573% | $169.1693 | $169.17 | $169.15 | $169.20 |
| 7 purchase totals = | $730.13 | $798.4765 | $798.47 | $798.50 | $798.40 | |