| 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 | $245.37 | 9.500% | $268.6802 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $81.63 | 11.167% | $90.7456 | $90.75 | $90.75 | $90.70 |
| Purchase #3 | $231.84 | 8.151% | $250.7373 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $196.40 | 9.332% | $214.728 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $208.65 | 7.163% | $223.5956 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $5.29 | 8.863% | $5.7589 | $5.76 | $5.75 | $5.80 |
| Purchase #7 | $137.86 | 4.234% | $143.697 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $1,107.04 | $1,197.9426 | $1,197.96 | $1,198.00 | $1,197.90 | |