| 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 | $76.79 | 10.456% | $84.8192 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $111.36 | 8.181% | $120.4704 | $120.47 | $120.45 | $120.50 |
| Purchase #3 | $38.85 | 13.308% | $44.0202 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $204.72 | 13.231% | $231.8065 | $231.81 | $231.80 | $231.80 |
| Purchase #5 | $10.97 | 11.420% | $12.2228 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $238.73 | 9.209% | $260.7146 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $235.61 | 5.443% | $248.4343 | $248.43 | $248.45 | $248.40 |
| 7 purchase totals = | $917.03 | $1,002.4880 | $1,002.48 | $1,002.40 | $1,002.40 | |