| 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 | $154.99 | 6.497% | $165.0597 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $51.97 | 11.731% | $58.0666 | $58.07 | $58.05 | $58.10 |
| Purchase #3 | $168.87 | 4.758% | $176.9048 | $176.90 | $176.90 | $176.90 |
| Purchase #4 | $47.47 | 6.430% | $50.5223 | $50.52 | $50.50 | $50.50 |
| Purchase #5 | $33.68 | 4.684% | $35.2576 | $35.26 | $35.25 | $35.30 |
| Purchase #6 | $78.39 | 12.168% | $87.9285 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $80.86 | 13.623% | $91.8756 | $91.88 | $91.90 | $91.90 |
| 7 purchase totals = | $616.23 | $665.6151 | $665.62 | $665.60 | $665.70 | |