| 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 | $135.84 | 5.662% | $143.5313 | $143.53 | $143.55 | $143.50 |
| Purchase #2 | $49.43 | 10.730% | $54.7338 | $54.73 | $54.75 | $54.70 |
| Purchase #3 | $146.72 | 10.683% | $162.3941 | $162.39 | $162.40 | $162.40 |
| Purchase #4 | $132.71 | 11.204% | $147.5788 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $8.79 | 12.477% | $9.8867 | $9.89 | $9.90 | $9.90 |
| Purchase #6 | $202.65 | 11.179% | $225.3042 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $228.98 | 8.704% | $248.9104 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $905.12 | $992.3393 | $992.33 | $992.40 | $992.30 | |