| 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 | $121.39 | 9.392% | $132.7909 | $132.79 | $132.80 | $132.80 |
| Purchase #2 | $122.59 | 5.765% | $129.6573 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $50.60 | 12.368% | $56.8582 | $56.86 | $56.85 | $56.90 |
| Purchase #4 | $246.77 | 3.569% | $255.5772 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $70.77 | 7.856% | $76.3297 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $162.69 | 7.466% | $174.8364 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $34.64 | 5.853% | $36.6675 | $36.67 | $36.65 | $36.70 |
| 7 purchase totals = | $809.45 | $862.7172 | $862.73 | $862.75 | $862.80 | |