| 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 | $216.63 | 11.455% | $241.445 | $241.45 | $241.45 | $241.40 |
| Purchase #2 | $61.58 | 8.460% | $66.7897 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $97.29 | 5.326% | $102.4717 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $213.98 | 6.719% | $228.3573 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $134.76 | 5.645% | $142.3672 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $39.46 | 6.457% | $42.0079 | $42.01 | $42.00 | $42.00 |
| Purchase #7 | $35.59 | 9.563% | $38.9935 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $799.29 | $862.4323 | $862.44 | $862.40 | $862.50 | |