| 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 | $207.87 | 3.808% | $215.7857 | $215.79 | $215.80 | $215.80 |
| Purchase #2 | $66.30 | 4.124% | $69.0342 | $69.03 | $69.05 | $69.00 |
| Purchase #3 | $61.66 | 3.370% | $63.7379 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $97.83 | 10.195% | $107.8038 | $107.80 | $107.80 | $107.80 |
| Purchase #5 | $49.27 | 10.232% | $54.3113 | $54.31 | $54.30 | $54.30 |
| Purchase #6 | $117.53 | 9.635% | $128.854 | $128.85 | $128.85 | $128.90 |
| Purchase #7 | $120.98 | 4.618% | $126.5669 | $126.57 | $126.55 | $126.60 |
| 7 purchase totals = | $721.44 | $766.0938 | $766.09 | $766.10 | $766.10 | |