| 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 | $167.50 | 7.296% | $179.7208 | $179.72 | $179.70 | $179.70 |
| Purchase #2 | $118.69 | 11.747% | $132.6325 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $54.93 | 11.322% | $61.1492 | $61.15 | $61.15 | $61.10 |
| Purchase #4 | $80.69 | 12.827% | $91.0401 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $211.35 | 7.378% | $226.9434 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $38.99 | 5.525% | $41.1442 | $41.14 | $41.15 | $41.10 |
| Purchase #7 | $29.28 | 12.113% | $32.8267 | $32.83 | $32.85 | $32.80 |
| 7 purchase totals = | $701.43 | $765.4569 | $765.45 | $765.50 | $765.20 | |