| 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 | $72.33 | 10.676% | $80.052 | $80.05 | $80.05 | $80.10 |
| Purchase #2 | $202.80 | 8.322% | $219.677 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $210.31 | 10.690% | $232.7921 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $212.92 | 12.110% | $238.7046 | $238.70 | $238.70 | $238.70 |
| Purchase #5 | $216.46 | 3.715% | $224.5015 | $224.50 | $224.50 | $224.50 |
| Purchase #6 | $15.37 | 8.793% | $16.7215 | $16.72 | $16.70 | $16.70 |
| Purchase #7 | $66.45 | 11.531% | $74.1123 | $74.11 | $74.10 | $74.10 |
| 7 purchase totals = | $996.64 | $1,086.5610 | $1,086.55 | $1,086.55 | $1,086.60 | |