| 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 | $76.85 | 7.488% | $82.6045 | $82.60 | $82.60 | $82.60 |
| Purchase #2 | $169.34 | 10.509% | $187.1359 | $187.14 | $187.15 | $187.10 |
| Purchase #3 | $86.36 | 7.670% | $92.9838 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $97.68 | 11.217% | $108.6368 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $88.57 | 10.720% | $98.0647 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $41.84 | 8.813% | $45.5274 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $203.95 | 5.597% | $215.3651 | $215.37 | $215.35 | $215.40 |
| 7 purchase totals = | $764.59 | $830.3182 | $830.32 | $830.35 | $830.30 | |