| 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 | $130.85 | 9.229% | $142.9261 | $142.93 | $142.95 | $142.90 |
| Purchase #2 | $116.93 | 3.753% | $121.3184 | $121.32 | $121.30 | $121.30 |
| Purchase #3 | $16.77 | 4.570% | $17.5364 | $17.54 | $17.55 | $17.50 |
| Purchase #4 | $158.95 | 5.298% | $167.3712 | $167.37 | $167.35 | $167.40 |
| Purchase #5 | $74.47 | 13.394% | $84.4445 | $84.44 | $84.45 | $84.40 |
| Purchase #6 | $37.60 | 12.809% | $42.4162 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $73.60 | 5.574% | $77.7025 | $77.70 | $77.70 | $77.70 |
| 7 purchase totals = | $609.17 | $653.7153 | $653.72 | $653.70 | $653.60 | |