| 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 | $94.53 | 3.388% | $97.7327 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $53.43 | 6.864% | $57.0974 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $47.72 | 7.658% | $51.3744 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $28.87 | 8.254% | $31.2529 | $31.25 | $31.25 | $31.30 |
| Purchase #5 | $214.99 | 6.751% | $229.504 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $27.97 | 6.416% | $29.7646 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $18.45 | 13.435% | $20.9288 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $485.96 | $517.6548 | $517.64 | $517.65 | $517.70 | |