| 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 | $68.55 | 6.512% | $73.014 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $37.67 | 11.222% | $41.8973 | $41.90 | $41.90 | $41.90 |
| Purchase #3 | $85.32 | 4.803% | $89.4179 | $89.42 | $89.40 | $89.40 |
| Purchase #4 | $36.89 | 4.817% | $38.667 | $38.67 | $38.65 | $38.70 |
| Purchase #5 | $216.89 | 10.570% | $239.8153 | $239.82 | $239.80 | $239.80 |
| Purchase #6 | $134.41 | 9.360% | $146.9908 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $222.35 | 10.750% | $246.2526 | $246.25 | $246.25 | $246.30 |
| 7 purchase totals = | $802.08 | $876.0549 | $876.06 | $876.00 | $876.10 | |