| 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 | $26.54 | 12.130% | $29.7593 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $137.27 | 9.707% | $150.5948 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $52.61 | 5.864% | $55.6951 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $250.66 | 8.516% | $272.0062 | $272.01 | $272.00 | $272.00 |
| Purchase #5 | $204.80 | 8.124% | $221.438 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $190.38 | 8.284% | $206.1511 | $206.15 | $206.15 | $206.20 |
| Purchase #7 | $45.82 | 10.494% | $50.6284 | $50.63 | $50.65 | $50.60 |
| 7 purchase totals = | $908.08 | $986.2729 | $986.28 | $986.30 | $986.30 | |