| 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 | $177.59 | 11.438% | $197.9027 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $237.46 | 7.333% | $254.8729 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $23.86 | 4.429% | $24.9168 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $76.59 | 4.713% | $80.1997 | $80.20 | $80.20 | $80.20 |
| Purchase #5 | $36.36 | 4.458% | $37.9809 | $37.98 | $38.00 | $38.00 |
| Purchase #6 | $243.80 | 6.522% | $259.7006 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $56.78 | 8.252% | $61.4655 | $61.47 | $61.45 | $61.50 |
| 7 purchase totals = | $852.44 | $917.0391 | $917.04 | $917.00 | $917.10 | |