| 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 | $124.49 | 9.418% | $136.2145 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $36.72 | 4.569% | $38.3977 | $38.40 | $38.40 | $38.40 |
| Purchase #3 | $202.75 | 3.373% | $209.5888 | $209.59 | $209.60 | $209.60 |
| Purchase #4 | $145.43 | 9.790% | $159.6676 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $88.55 | 8.701% | $96.2547 | $96.25 | $96.25 | $96.30 |
| Purchase #6 | $84.59 | 8.525% | $91.8013 | $91.80 | $91.80 | $91.80 |
| Purchase #7 | $208.90 | 5.858% | $221.1374 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $891.43 | $953.0620 | $953.06 | $953.05 | $953.10 | |