| 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 | $38.88 | 7.130% | $41.6521 | $41.65 | $41.65 | $41.70 |
| Purchase #2 | $215.55 | 3.245% | $222.5446 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $169.54 | 11.786% | $189.522 | $189.52 | $189.50 | $189.50 |
| Purchase #4 | $68.79 | 13.137% | $77.8269 | $77.83 | $77.85 | $77.80 |
| Purchase #5 | $197.69 | 11.192% | $219.8155 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $193.46 | 7.188% | $207.3659 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $68.33 | 12.350% | $76.7688 | $76.77 | $76.75 | $76.80 |
| 7 purchase totals = | $952.24 | $1,035.4958 | $1,035.50 | $1,035.45 | $1,035.50 | |