| 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 | $81.54 | 13.786% | $92.7811 | $92.78 | $92.80 | $92.80 |
| Purchase #2 | $165.36 | 8.733% | $179.8009 | $179.80 | $179.80 | $179.80 |
| Purchase #3 | $50.76 | 8.727% | $55.1898 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $133.67 | 7.129% | $143.1993 | $143.20 | $143.20 | $143.20 |
| Purchase #5 | $40.86 | 13.306% | $46.2968 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $247.79 | 10.517% | $273.8501 | $273.85 | $273.85 | $273.90 |
| Purchase #7 | $79.34 | 10.116% | $87.366 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $799.32 | $878.4840 | $878.49 | $878.50 | $878.60 | |