| 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 | $248.44 | 4.227% | $258.9416 | $258.94 | $258.95 | $258.90 |
| Purchase #2 | $26.75 | 7.361% | $28.7191 | $28.72 | $28.70 | $28.70 |
| Purchase #3 | $247.98 | 10.440% | $273.8691 | $273.87 | $273.85 | $273.90 |
| Purchase #4 | $28.68 | 3.788% | $29.7664 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $14.78 | 11.849% | $16.5313 | $16.53 | $16.55 | $16.50 |
| Purchase #6 | $22.69 | 7.455% | $24.3815 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $114.75 | 4.341% | $119.7313 | $119.73 | $119.75 | $119.70 |
| 7 purchase totals = | $704.07 | $751.9403 | $751.94 | $751.95 | $751.90 | |