| 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 | $161.55 | 8.270% | $174.9102 | $174.91 | $174.90 | $174.90 |
| Purchase #2 | $66.86 | 4.403% | $69.8038 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $73.34 | 11.319% | $81.6414 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $193.77 | 3.413% | $200.3834 | $200.38 | $200.40 | $200.40 |
| Purchase #5 | $213.37 | 3.214% | $220.2277 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $110.61 | 5.480% | $116.6714 | $116.67 | $116.65 | $116.70 |
| Purchase #7 | $104.45 | 7.799% | $112.5961 | $112.60 | $112.60 | $112.60 |
| 7 purchase totals = | $923.95 | $976.2340 | $976.23 | $976.25 | $976.20 | |