| 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 | $32.35 | 7.245% | $34.6938 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $115.72 | 9.268% | $126.4449 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $105.45 | 7.356% | $113.2069 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $55.98 | 8.429% | $60.6986 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $171.64 | 9.716% | $188.3165 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $171.88 | 12.710% | $193.7259 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $230.54 | 10.246% | $254.1611 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $883.56 | $971.2477 | $971.25 | $971.25 | $971.20 | |