| 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 | $132.42 | 8.338% | $143.4612 | $143.46 | $143.45 | $143.50 |
| Purchase #2 | $54.84 | 12.426% | $61.6544 | $61.65 | $61.65 | $61.70 |
| Purchase #3 | $240.88 | 13.600% | $273.6397 | $273.64 | $273.65 | $273.60 |
| Purchase #4 | $198.46 | 7.799% | $213.9379 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $67.31 | 9.421% | $73.6513 | $73.65 | $73.65 | $73.70 |
| Purchase #6 | $231.81 | 12.111% | $259.8845 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $216.65 | 13.266% | $245.3908 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,142.37 | $1,271.6198 | $1,271.61 | $1,271.65 | $1,271.70 | |