| 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 | $152.92 | 5.289% | $161.0079 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $135.25 | 8.392% | $146.6002 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $236.99 | 12.786% | $267.2915 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $125.89 | 10.463% | $139.0619 | $139.06 | $139.05 | $139.10 |
| Purchase #5 | $26.76 | 3.702% | $27.7507 | $27.75 | $27.75 | $27.80 |
| Purchase #6 | $31.66 | 3.866% | $32.884 | $32.88 | $32.90 | $32.90 |
| Purchase #7 | $69.64 | 5.848% | $73.7125 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $779.11 | $848.3087 | $848.30 | $848.30 | $848.40 | |