| 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 | $59.78 | 7.459% | $64.239 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $145.63 | 7.783% | $156.9644 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $207.57 | 6.681% | $221.4378 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $229.71 | 8.404% | $249.0148 | $249.01 | $249.00 | $249.00 |
| Purchase #5 | $186.65 | 9.400% | $204.1951 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $123.66 | 13.639% | $140.526 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $34.50 | 6.116% | $36.61 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $987.50 | $1,072.9871 | $1,072.99 | $1,073.00 | $1,072.90 | |