| 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 | $59.94 | 8.306% | $64.9186 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $197.94 | 6.662% | $211.1268 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $222.32 | 6.236% | $236.1839 | $236.18 | $236.20 | $236.20 |
| Purchase #4 | $183.85 | 12.761% | $207.3111 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $159.88 | 7.231% | $171.4409 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $80.61 | 5.394% | $84.9581 | $84.96 | $84.95 | $85.00 |
| Purchase #7 | $141.28 | 11.756% | $157.8889 | $157.89 | $157.90 | $157.90 |
| 7 purchase totals = | $1,045.82 | $1,133.8283 | $1,133.83 | $1,133.85 | $1,133.80 | |