| 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 | $100.28 | 4.307% | $104.5991 | $104.60 | $104.60 | $104.60 |
| Purchase #2 | $69.80 | 8.733% | $75.8956 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $238.58 | 9.789% | $261.9346 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $250.39 | 12.862% | $282.5952 | $282.60 | $282.60 | $282.60 |
| Purchase #5 | $24.63 | 6.821% | $26.31 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $209.85 | 11.211% | $233.3763 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $166.35 | 5.433% | $175.3878 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $1,059.88 | $1,160.0986 | $1,160.11 | $1,160.15 | $1,160.10 | |