| 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 | $75.59 | 6.720% | $80.6696 | $80.67 | $80.65 | $80.70 |
| Purchase #2 | $62.83 | 13.854% | $71.5345 | $71.53 | $71.55 | $71.50 |
| Purchase #3 | $139.56 | 9.455% | $152.7554 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $217.99 | 12.644% | $245.5527 | $245.55 | $245.55 | $245.60 |
| Purchase #5 | $43.87 | 7.843% | $47.3107 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $24.66 | 9.559% | $27.0172 | $27.02 | $27.00 | $27.00 |
| Purchase #7 | $142.49 | 8.605% | $154.7513 | $154.75 | $154.75 | $154.80 |
| 7 purchase totals = | $706.99 | $779.5914 | $779.59 | $779.55 | $779.70 | |