| 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 | $107.66 | 9.814% | $118.2258 | $118.23 | $118.25 | $118.20 |
| Purchase #2 | $16.52 | 6.142% | $17.5347 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $250.70 | 5.562% | $264.6439 | $264.64 | $264.65 | $264.60 |
| Purchase #4 | $15.99 | 8.254% | $17.3098 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $74.34 | 4.558% | $77.7284 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $132.78 | 6.433% | $141.3217 | $141.32 | $141.30 | $141.30 |
| Purchase #7 | $206.83 | 4.417% | $215.9657 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $804.82 | $852.7300 | $852.73 | $852.75 | $852.60 | |