| 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 | $63.53 | 12.321% | $71.3575 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $98.37 | 5.406% | $103.6879 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $32.68 | 12.212% | $36.6709 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $61.80 | 9.365% | $67.5876 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $102.65 | 3.343% | $106.0816 | $106.08 | $106.10 | $106.10 |
| Purchase #6 | $216.87 | 4.620% | $226.8894 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $77.50 | 8.714% | $84.2534 | $84.25 | $84.25 | $84.30 |
| 7 purchase totals = | $653.40 | $696.5283 | $696.53 | $696.55 | $696.70 | |