| 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 | $247.94 | 7.586% | $266.7487 | $266.75 | $266.75 | $266.70 |
| Purchase #2 | $242.26 | 3.419% | $250.5429 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $28.32 | 7.150% | $30.3449 | $30.34 | $30.35 | $30.30 |
| Purchase #4 | $26.87 | 5.420% | $28.3264 | $28.33 | $28.35 | $28.30 |
| Purchase #5 | $105.76 | 4.736% | $110.7688 | $110.77 | $110.75 | $110.80 |
| Purchase #6 | $207.51 | 12.822% | $234.1169 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $95.53 | 12.839% | $107.7951 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $954.19 | $1,028.6437 | $1,028.65 | $1,028.65 | $1,028.50 | |