| 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 | $51.89 | 5.864% | $54.9328 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $223.38 | 5.353% | $235.3375 | $235.34 | $235.35 | $235.30 |
| Purchase #3 | $109.81 | 11.801% | $122.7687 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $15.26 | 3.843% | $15.8464 | $15.85 | $15.85 | $15.80 |
| Purchase #5 | $133.71 | 8.138% | $144.5913 | $144.59 | $144.60 | $144.60 |
| Purchase #6 | $241.68 | 9.688% | $265.094 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $242.54 | 10.384% | $267.7254 | $267.73 | $267.75 | $267.70 |
| 7 purchase totals = | $1,018.27 | $1,106.2961 | $1,106.30 | $1,106.35 | $1,106.20 | |