| 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 | $10.61 | 9.660% | $11.6349 | $11.63 | $11.65 | $11.60 |
| Purchase #2 | $91.44 | 13.459% | $103.7469 | $103.75 | $103.75 | $103.70 |
| Purchase #3 | $142.41 | 6.301% | $151.3833 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $175.41 | 6.826% | $187.3835 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $51.32 | 11.323% | $57.131 | $57.13 | $57.15 | $57.10 |
| Purchase #6 | $169.41 | 8.813% | $184.3401 | $184.34 | $184.35 | $184.30 |
| Purchase #7 | $73.68 | 10.228% | $81.216 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $714.28 | $776.8357 | $776.83 | $776.90 | $776.70 | |