| 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 | $240.66 | 11.380% | $268.0471 | $268.05 | $268.05 | $268.00 |
| Purchase #2 | $7.99 | 4.373% | $8.3394 | $8.34 | $8.35 | $8.30 |
| Purchase #3 | $91.31 | 4.803% | $95.6956 | $95.70 | $95.70 | $95.70 |
| Purchase #4 | $71.74 | 12.536% | $80.7333 | $80.73 | $80.75 | $80.70 |
| Purchase #5 | $152.88 | 8.360% | $165.6608 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $167.96 | 9.640% | $184.1513 | $184.15 | $184.15 | $184.20 |
| Purchase #7 | $141.40 | 12.379% | $158.9039 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $873.94 | $961.5314 | $961.53 | $961.55 | $961.50 | |