| 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 | $140.91 | 4.816% | $147.6962 | $147.70 | $147.70 | $147.70 |
| Purchase #2 | $167.80 | 3.690% | $173.9918 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $53.48 | 5.667% | $56.5107 | $56.51 | $56.50 | $56.50 |
| Purchase #4 | $82.51 | 11.435% | $91.945 | $91.95 | $91.95 | $91.90 |
| Purchase #5 | $79.44 | 9.724% | $87.1647 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $5.59 | 4.113% | $5.8199 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $137.26 | 10.388% | $151.5186 | $151.52 | $151.50 | $151.50 |
| 7 purchase totals = | $666.99 | $714.6469 | $714.65 | $714.60 | $714.60 | |