| 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 | $128.55 | 13.727% | $146.1961 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $65.47 | 8.346% | $70.9341 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $135.70 | 10.520% | $149.9756 | $149.98 | $150.00 | $150.00 |
| Purchase #4 | $242.38 | 8.513% | $263.0138 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $167.92 | 6.803% | $179.3436 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $56.26 | 10.512% | $62.1741 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $188.61 | 6.623% | $201.1016 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $984.89 | $1,072.7389 | $1,072.73 | $1,072.75 | $1,072.70 | |