| 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 | $11.85 | 4.410% | $12.3726 | $12.37 | $12.35 | $12.40 |
| Purchase #2 | $61.49 | 3.841% | $63.8518 | $63.85 | $63.85 | $63.90 |
| Purchase #3 | $170.78 | 3.329% | $176.4653 | $176.47 | $176.45 | $176.50 |
| Purchase #4 | $217.98 | 11.621% | $243.3115 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $109.30 | 10.556% | $120.8377 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $24.77 | 6.593% | $26.4031 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $196.70 | 3.184% | $202.9629 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $792.87 | $846.2049 | $846.20 | $846.15 | $846.30 | |