| 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 | $99.73 | 5.220% | $104.9359 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $192.86 | 4.779% | $202.0768 | $202.08 | $202.10 | $202.10 |
| Purchase #3 | $48.96 | 6.786% | $52.2824 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $232.80 | 11.830% | $260.3402 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $21.96 | 3.122% | $22.6456 | $22.65 | $22.65 | $22.60 |
| Purchase #6 | $239.28 | 3.408% | $247.4347 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $198.71 | 7.513% | $213.6391 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $1,034.30 | $1,103.3547 | $1,103.36 | $1,103.45 | $1,103.20 | |