| 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 | $72.86 | 10.706% | $80.6604 | $80.66 | $80.65 | $80.70 |
| Purchase #2 | $203.99 | 5.508% | $215.2258 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $184.76 | 9.213% | $201.7819 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $186.56 | 13.455% | $211.6616 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $36.50 | 12.367% | $41.014 | $41.01 | $41.00 | $41.00 |
| Purchase #6 | $146.41 | 7.680% | $157.6543 | $157.65 | $157.65 | $157.70 |
| Purchase #7 | $83.98 | 12.592% | $94.5548 | $94.55 | $94.55 | $94.60 |
| 7 purchase totals = | $915.06 | $1,002.5528 | $1,002.54 | $1,002.55 | $1,002.70 | |