| 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 | $14.52 | 5.655% | $15.3411 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $9.53 | 11.439% | $10.6201 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $162.44 | 4.210% | $169.2787 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $71.32 | 4.730% | $74.6934 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $190.46 | 5.433% | $200.8077 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $210.37 | 9.200% | $229.724 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $242.57 | 13.196% | $274.5795 | $274.58 | $274.60 | $274.60 |
| 7 purchase totals = | $901.21 | $975.0445 | $975.04 | $975.05 | $975.00 | |