| 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 | $13.34 | 9.116% | $14.5561 | $14.56 | $14.55 | $14.60 |
| Purchase #2 | $249.48 | 5.189% | $262.4255 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $44.41 | 13.664% | $50.4782 | $50.48 | $50.50 | $50.50 |
| Purchase #4 | $67.26 | 8.222% | $72.7901 | $72.79 | $72.80 | $72.80 |
| Purchase #5 | $115.87 | 10.466% | $127.997 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $37.60 | 6.183% | $39.9248 | $39.92 | $39.90 | $39.90 |
| Purchase #7 | $103.70 | 9.550% | $113.6034 | $113.60 | $113.60 | $113.60 |
| 7 purchase totals = | $631.66 | $681.7751 | $681.78 | $681.80 | $681.80 | |