| 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 | $37.71 | 5.397% | $39.7452 | $39.75 | $39.75 | $39.70 |
| Purchase #2 | $64.88 | 3.738% | $67.3052 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $190.46 | 9.506% | $208.5651 | $208.57 | $208.55 | $208.60 |
| Purchase #4 | $221.62 | 8.455% | $240.358 | $240.36 | $240.35 | $240.40 |
| Purchase #5 | $127.80 | 4.773% | $133.8999 | $133.90 | $133.90 | $133.90 |
| Purchase #6 | $202.40 | 4.526% | $211.5606 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $115.34 | 7.471% | $123.9571 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $960.21 | $1,025.3911 | $1,025.41 | $1,025.35 | $1,025.50 | |