| 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 | $64.96 | 11.786% | $72.6162 | $72.62 | $72.60 | $72.60 |
| Purchase #2 | $15.78 | 5.575% | $16.6597 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $52.27 | 7.458% | $56.1683 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $218.58 | 8.263% | $236.6413 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $154.36 | 4.540% | $161.3679 | $161.37 | $161.35 | $161.40 |
| Purchase #6 | $129.69 | 4.548% | $135.5883 | $135.59 | $135.60 | $135.60 |
| Purchase #7 | $196.47 | 3.180% | $202.7177 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $832.11 | $881.7594 | $881.77 | $881.70 | $881.80 | |