| 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 | $104.57 | 12.442% | $117.5806 | $117.58 | $117.60 | $117.60 |
| Purchase #2 | $208.37 | 10.313% | $229.8592 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $87.85 | 6.422% | $93.4917 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $144.85 | 5.298% | $152.5242 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $13.69 | 9.719% | $15.0205 | $15.02 | $15.00 | $15.00 |
| Purchase #6 | $92.58 | 9.544% | $101.4158 | $101.42 | $101.40 | $101.40 |
| Purchase #7 | $43.91 | 7.862% | $47.3622 | $47.36 | $47.35 | $47.40 |
| 7 purchase totals = | $695.82 | $757.2542 | $757.25 | $757.20 | $757.30 | |