| 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 | $50.32 | 4.773% | $52.7218 | $52.72 | $52.70 | $52.70 |
| Purchase #2 | $51.68 | 9.719% | $56.7028 | $56.70 | $56.70 | $56.70 |
| Purchase #3 | $174.30 | 6.428% | $185.504 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $148.71 | 12.733% | $167.6452 | $167.65 | $167.65 | $167.60 |
| Purchase #5 | $126.74 | 4.144% | $131.9921 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $181.79 | 4.698% | $190.3305 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $49.80 | 7.607% | $53.5883 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $783.34 | $838.4847 | $838.48 | $838.50 | $838.40 | |