| 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 | $205.92 | 5.130% | $216.4837 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $192.61 | 8.849% | $209.6541 | $209.65 | $209.65 | $209.70 |
| Purchase #3 | $65.64 | 11.260% | $73.0311 | $73.03 | $73.05 | $73.00 |
| Purchase #4 | $124.84 | 7.816% | $134.5975 | $134.60 | $134.60 | $134.60 |
| Purchase #5 | $41.32 | 10.323% | $45.5855 | $45.59 | $45.60 | $45.60 |
| Purchase #6 | $70.26 | 9.169% | $76.7021 | $76.70 | $76.70 | $76.70 |
| Purchase #7 | $78.36 | 4.729% | $82.0656 | $82.07 | $82.05 | $82.10 |
| 7 purchase totals = | $778.95 | $838.1196 | $838.12 | $838.15 | $838.20 | |