| 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 | $94.63 | 7.627% | $101.8474 | $101.85 | $101.85 | $101.80 |
| Purchase #2 | $51.65 | 5.166% | $54.3182 | $54.32 | $54.30 | $54.30 |
| Purchase #3 | $165.95 | 7.118% | $177.7623 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $60.80 | 9.175% | $66.3784 | $66.38 | $66.40 | $66.40 |
| Purchase #5 | $44.48 | 13.667% | $50.5591 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $54.61 | 3.817% | $56.6945 | $56.69 | $56.70 | $56.70 |
| Purchase #7 | $139.97 | 4.525% | $146.3036 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $612.09 | $653.8635 | $653.86 | $653.85 | $653.90 | |