| 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 | $95.97 | 7.252% | $102.9297 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $50.87 | 13.670% | $57.8239 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $81.57 | 10.605% | $90.2205 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $152.46 | 8.594% | $165.5624 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $135.25 | 13.130% | $153.0083 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $166.67 | 5.575% | $175.9619 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $86.98 | 7.435% | $93.447 | $93.45 | $93.45 | $93.40 |
| 7 purchase totals = | $769.77 | $838.9537 | $838.95 | $838.90 | $838.90 | |