| 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 | $49.41 | 4.722% | $51.7431 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $156.97 | 12.138% | $176.023 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $51.98 | 12.193% | $58.3179 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $6.47 | 6.115% | $6.8656 | $6.87 | $6.85 | $6.90 |
| Purchase #5 | $131.84 | 8.779% | $143.4142 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $79.97 | 3.348% | $82.6474 | $82.65 | $82.65 | $82.60 |
| Purchase #7 | $189.36 | 7.386% | $203.3461 | $203.35 | $203.35 | $203.30 |
| 7 purchase totals = | $666.00 | $722.3573 | $722.36 | $722.30 | $722.20 | |