| 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 | $208.29 | 7.273% | $223.4389 | $223.44 | $223.45 | $223.40 |
| Purchase #2 | $30.54 | 13.184% | $34.5664 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $237.32 | 5.672% | $250.7808 | $250.78 | $250.80 | $250.80 |
| Purchase #4 | $212.34 | 5.830% | $224.7194 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $22.83 | 3.747% | $23.6854 | $23.69 | $23.70 | $23.70 |
| Purchase #6 | $68.82 | 10.607% | $76.1197 | $76.12 | $76.10 | $76.10 |
| Purchase #7 | $101.26 | 6.403% | $107.7437 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $881.40 | $941.0543 | $941.06 | $941.05 | $941.00 | |