| 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 | $23.52 | 6.548% | $25.0601 | $25.06 | $25.05 | $25.10 |
| Purchase #2 | $56.53 | 10.176% | $62.2825 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $8.76 | 6.599% | $9.3381 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $57.67 | 6.178% | $61.2329 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $148.93 | 3.235% | $153.7479 | $153.75 | $153.75 | $153.70 |
| Purchase #6 | $87.50 | 13.200% | $99.05 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $62.99 | 7.705% | $67.8434 | $67.84 | $67.85 | $67.80 |
| 7 purchase totals = | $445.90 | $478.5549 | $478.55 | $478.60 | $478.50 | |