| 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 | $11.31 | 3.523% | $11.7085 | $11.71 | $11.70 | $11.70 |
| Purchase #2 | $100.26 | 3.825% | $104.0949 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $99.85 | 13.462% | $113.2918 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $239.29 | 7.746% | $257.8254 | $257.83 | $257.85 | $257.80 |
| Purchase #5 | $123.51 | 13.254% | $139.88 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $53.54 | 12.727% | $60.354 | $60.35 | $60.35 | $60.40 |
| Purchase #7 | $188.76 | 9.436% | $206.5714 | $206.57 | $206.55 | $206.60 |
| 7 purchase totals = | $816.52 | $893.7260 | $893.72 | $893.75 | $893.80 | |