| 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 | $85.74 | 9.421% | $93.8176 | $93.82 | $93.80 | $93.80 |
| Purchase #2 | $136.78 | 3.772% | $141.9393 | $141.94 | $141.95 | $141.90 |
| Purchase #3 | $214.41 | 9.274% | $234.2944 | $234.29 | $234.30 | $234.30 |
| Purchase #4 | $61.29 | 4.692% | $64.1657 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $45.75 | 4.352% | $47.741 | $47.74 | $47.75 | $47.70 |
| Purchase #6 | $102.77 | 5.399% | $108.3186 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $170.82 | 7.723% | $184.0124 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $817.56 | $874.2890 | $874.29 | $874.25 | $874.20 | |