| 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 | $75.64 | 6.574% | $80.6126 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $76.63 | 13.598% | $87.0501 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $212.54 | 12.148% | $238.3594 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $193.97 | 9.502% | $212.401 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $236.57 | 9.378% | $258.7555 | $258.76 | $258.75 | $258.80 |
| Purchase #6 | $146.81 | 6.258% | $155.9974 | $156.00 | $156.00 | $156.00 |
| Purchase #7 | $23.94 | 13.144% | $27.0867 | $27.09 | $27.10 | $27.10 |
| 7 purchase totals = | $966.10 | $1,060.2627 | $1,060.27 | $1,060.25 | $1,060.40 | |