| 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 | $61.70 | 13.828% | $70.2319 | $70.23 | $70.25 | $70.20 |
| Purchase #2 | $115.29 | 8.288% | $124.8452 | $124.85 | $124.85 | $124.80 |
| Purchase #3 | $15.77 | 9.197% | $17.2204 | $17.22 | $17.20 | $17.20 |
| Purchase #4 | $218.89 | 4.643% | $229.0531 | $229.05 | $229.05 | $229.10 |
| Purchase #5 | $20.86 | 3.553% | $21.6012 | $21.60 | $21.60 | $21.60 |
| Purchase #6 | $140.47 | 12.792% | $158.4389 | $158.44 | $158.45 | $158.40 |
| Purchase #7 | $213.50 | 7.845% | $230.2491 | $230.25 | $230.25 | $230.20 |
| 7 purchase totals = | $786.48 | $851.6398 | $851.64 | $851.65 | $851.50 | |