| 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 | $94.74 | 7.151% | $101.5149 | $101.51 | $101.50 | $101.50 |
| Purchase #2 | $235.43 | 8.824% | $256.2043 | $256.20 | $256.20 | $256.20 |
| Purchase #3 | $123.58 | 6.513% | $131.6288 | $131.63 | $131.65 | $131.60 |
| Purchase #4 | $236.61 | 13.277% | $268.0247 | $268.02 | $268.00 | $268.00 |
| Purchase #5 | $92.47 | 10.208% | $101.9093 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $125.25 | 10.532% | $138.4413 | $138.44 | $138.45 | $138.40 |
| Purchase #7 | $70.69 | 8.322% | $76.5728 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $978.77 | $1,074.2961 | $1,074.28 | $1,074.25 | $1,074.20 | |