| 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 | $65.47 | 5.517% | $69.082 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $138.38 | 8.520% | $150.17 | $150.17 | $150.15 | $150.20 |
| Purchase #3 | $94.79 | 10.829% | $105.0548 | $105.05 | $105.05 | $105.10 |
| Purchase #4 | $36.64 | 5.679% | $38.7208 | $38.72 | $38.70 | $38.70 |
| Purchase #5 | $166.46 | 7.548% | $179.0244 | $179.02 | $179.00 | $179.00 |
| Purchase #6 | $230.33 | 11.773% | $257.4468 | $257.45 | $257.45 | $257.40 |
| Purchase #7 | $23.51 | 8.522% | $25.5135 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $755.58 | $825.0123 | $825.00 | $824.95 | $825.00 | |