| 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 | $92.43 | 12.572% | $104.0503 | $104.05 | $104.05 | $104.10 |
| Purchase #2 | $6.42 | 7.684% | $6.9133 | $6.91 | $6.90 | $6.90 |
| Purchase #3 | $90.35 | 9.650% | $99.0688 | $99.07 | $99.05 | $99.10 |
| Purchase #4 | $115.67 | 10.226% | $127.4984 | $127.50 | $127.50 | $127.50 |
| Purchase #5 | $84.64 | 10.149% | $93.2301 | $93.23 | $93.25 | $93.20 |
| Purchase #6 | $182.91 | 3.152% | $188.6753 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $244.81 | 6.799% | $261.4546 | $261.45 | $261.45 | $261.50 |
| 7 purchase totals = | $817.23 | $880.8908 | $880.89 | $880.90 | $881.00 | |