| 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 | $201.93 | 4.173% | $210.3565 | $210.36 | $210.35 | $210.40 |
| Purchase #2 | $72.26 | 11.682% | $80.7014 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $74.76 | 8.313% | $80.9748 | $80.97 | $80.95 | $81.00 |
| Purchase #4 | $162.29 | 10.692% | $179.642 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $76.30 | 6.653% | $81.3762 | $81.38 | $81.40 | $81.40 |
| Purchase #6 | $56.82 | 5.192% | $59.7701 | $59.77 | $59.75 | $59.80 |
| Purchase #7 | $174.40 | 3.365% | $180.2686 | $180.27 | $180.25 | $180.30 |
| 7 purchase totals = | $818.76 | $873.0896 | $873.09 | $873.05 | $873.20 | |