| 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 | $54.52 | 5.845% | $57.7067 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $14.79 | 13.292% | $16.7559 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $107.83 | 11.770% | $120.5216 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $65.73 | 5.612% | $69.4188 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $216.51 | 4.441% | $226.1252 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $86.89 | 7.250% | $93.1895 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $12.68 | 3.337% | $13.1031 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $558.95 | $596.8208 | $596.83 | $596.80 | $596.80 | |