| 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 | $248.80 | 10.495% | $274.9116 | $274.91 | $274.90 | $274.90 |
| Purchase #2 | $99.95 | 10.334% | $110.2788 | $110.28 | $110.30 | $110.30 |
| Purchase #3 | $66.90 | 10.392% | $73.8522 | $73.85 | $73.85 | $73.90 |
| Purchase #4 | $122.38 | 13.501% | $138.9025 | $138.90 | $138.90 | $138.90 |
| Purchase #5 | $25.75 | 12.638% | $29.0043 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $14.36 | 13.156% | $16.2492 | $16.25 | $16.25 | $16.20 |
| Purchase #7 | $172.58 | 13.221% | $195.3968 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $750.72 | $838.5954 | $838.59 | $838.60 | $838.60 | |