| 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 | $52.55 | 5.200% | $55.2826 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $148.38 | 7.672% | $159.7637 | $159.76 | $159.75 | $159.80 |
| Purchase #3 | $109.89 | 7.464% | $118.0922 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $42.63 | 8.486% | $46.2476 | $46.25 | $46.25 | $46.20 |
| Purchase #5 | $234.90 | 13.288% | $266.1135 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $246.26 | 6.554% | $262.3999 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $237.41 | 7.413% | $255.0092 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,072.02 | $1,162.9087 | $1,162.90 | $1,162.90 | $1,162.90 | |