| 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 | $144.68 | 8.814% | $157.4321 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $47.39 | 10.502% | $52.3669 | $52.37 | $52.35 | $52.40 |
| Purchase #3 | $34.68 | 4.865% | $36.3672 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $161.69 | 13.721% | $183.8755 | $183.88 | $183.90 | $183.90 |
| Purchase #5 | $228.52 | 8.239% | $247.3478 | $247.35 | $247.35 | $247.30 |
| Purchase #6 | $151.90 | 8.819% | $165.2961 | $165.30 | $165.30 | $165.30 |
| Purchase #7 | $26.51 | 10.499% | $29.2933 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $795.37 | $871.9789 | $871.99 | $872.00 | $872.00 | |