| 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 | $119.72 | 7.466% | $128.6583 | $128.66 | $128.65 | $128.70 |
| Purchase #2 | $205.35 | 8.864% | $223.5522 | $223.55 | $223.55 | $223.60 |
| Purchase #3 | $76.97 | 7.612% | $82.829 | $82.83 | $82.85 | $82.80 |
| Purchase #4 | $178.58 | 9.636% | $195.788 | $195.79 | $195.80 | $195.80 |
| Purchase #5 | $165.37 | 13.453% | $187.6172 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $41.44 | 4.505% | $43.3069 | $43.31 | $43.30 | $43.30 |
| Purchase #7 | $65.33 | 4.820% | $68.4789 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $852.76 | $930.2305 | $930.24 | $930.25 | $930.30 | |