| 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 | $141.96 | 8.116% | $153.4815 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $94.75 | 7.790% | $102.131 | $102.13 | $102.15 | $102.10 |
| Purchase #3 | $55.56 | 13.565% | $63.0967 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $165.57 | 8.662% | $179.9117 | $179.91 | $179.90 | $179.90 |
| Purchase #5 | $110.35 | 6.767% | $117.8174 | $117.82 | $117.80 | $117.80 |
| Purchase #6 | $62.64 | 9.588% | $68.6459 | $68.65 | $68.65 | $68.60 |
| Purchase #7 | $77.25 | 7.613% | $83.131 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $708.08 | $768.2152 | $768.22 | $768.25 | $768.10 | |