| 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 | $105.61 | 6.124% | $112.0776 | $112.08 | $112.10 | $112.10 |
| Purchase #2 | $205.85 | 7.416% | $221.1158 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $202.62 | 10.365% | $223.6216 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $42.49 | 13.734% | $48.3256 | $48.33 | $48.35 | $48.30 |
| Purchase #5 | $164.52 | 3.565% | $170.3851 | $170.39 | $170.40 | $170.40 |
| Purchase #6 | $65.29 | 3.604% | $67.6431 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $177.33 | 12.507% | $199.5087 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $963.71 | $1,042.6775 | $1,042.69 | $1,042.70 | $1,042.60 | |