| 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 | $25.38 | 4.179% | $26.4406 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $34.93 | 5.284% | $36.7757 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $24.65 | 3.173% | $25.4321 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $43.73 | 4.671% | $45.7726 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $85.46 | 10.593% | $94.5128 | $94.51 | $94.50 | $94.50 |
| Purchase #6 | $68.47 | 7.293% | $73.4635 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $194.59 | 10.413% | $214.8527 | $214.85 | $214.85 | $214.90 |
| 7 purchase totals = | $477.21 | $517.2500 | $517.24 | $517.25 | $517.30 | |