| 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 | $43.47 | 11.319% | $48.3904 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $225.80 | 6.447% | $240.3573 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $45.96 | 4.405% | $47.9845 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $208.44 | 4.751% | $218.343 | $218.34 | $218.35 | $218.30 |
| Purchase #5 | $7.38 | 4.144% | $7.6858 | $7.69 | $7.70 | $7.70 |
| Purchase #6 | $90.96 | 3.216% | $93.8853 | $93.89 | $93.90 | $93.90 |
| Purchase #7 | $77.98 | 8.746% | $84.8001 | $84.80 | $84.80 | $84.80 |
| 7 purchase totals = | $699.99 | $741.4464 | $741.45 | $741.50 | $741.50 | |