| 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 | $66.41 | 9.622% | $72.8 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $144.78 | 11.378% | $161.2531 | $161.25 | $161.25 | $161.30 |
| Purchase #3 | $16.52 | 3.349% | $17.0733 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $37.55 | 5.408% | $39.5807 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $59.47 | 7.317% | $63.8214 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $207.48 | 8.267% | $224.6324 | $224.63 | $224.65 | $224.60 |
| Purchase #7 | $156.73 | 5.354% | $165.1213 | $165.12 | $165.10 | $165.10 |
| 7 purchase totals = | $688.94 | $744.2822 | $744.27 | $744.25 | $744.30 | |