| 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 | $44.44 | 5.147% | $46.7273 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $150.59 | 9.649% | $165.1204 | $165.12 | $165.10 | $165.10 |
| Purchase #3 | $242.88 | 11.542% | $270.9132 | $270.91 | $270.90 | $270.90 |
| Purchase #4 | $84.43 | 9.824% | $92.7244 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $14.57 | 6.662% | $15.5407 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $99.42 | 12.855% | $112.2004 | $112.20 | $112.20 | $112.20 |
| Purchase #7 | $174.80 | 6.617% | $186.3665 | $186.37 | $186.35 | $186.40 |
| 7 purchase totals = | $811.13 | $889.5929 | $889.59 | $889.55 | $889.50 | |