| 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 | $57.92 | 9.748% | $63.566 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $229.30 | 9.439% | $250.9436 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $220.88 | 7.103% | $236.5691 | $236.57 | $236.55 | $236.60 |
| Purchase #4 | $195.64 | 8.814% | $212.8837 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $86.97 | 4.585% | $90.9576 | $90.96 | $90.95 | $91.00 |
| Purchase #6 | $72.87 | 12.182% | $81.747 | $81.75 | $81.75 | $81.70 |
| Purchase #7 | $162.89 | 6.585% | $173.6163 | $173.62 | $173.60 | $173.60 |
| 7 purchase totals = | $1,026.47 | $1,110.2833 | $1,110.29 | $1,110.25 | $1,110.30 | |