| 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 | $91.89 | 11.825% | $102.756 | $102.76 | $102.75 | $102.80 |
| Purchase #2 | $84.68 | 9.263% | $92.5239 | $92.52 | $92.50 | $92.50 |
| Purchase #3 | $161.26 | 12.126% | $180.8144 | $180.81 | $180.80 | $180.80 |
| Purchase #4 | $124.26 | 5.332% | $130.8855 | $130.89 | $130.90 | $130.90 |
| Purchase #5 | $232.90 | 11.102% | $258.7566 | $258.76 | $258.75 | $258.80 |
| Purchase #6 | $237.75 | 13.434% | $269.6893 | $269.69 | $269.70 | $269.70 |
| Purchase #7 | $115.78 | 9.600% | $126.8949 | $126.89 | $126.90 | $126.90 |
| 7 purchase totals = | $1,048.52 | $1,162.3206 | $1,162.32 | $1,162.30 | $1,162.40 | |