| 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 | $79.86 | 6.746% | $85.2474 | $85.25 | $85.25 | $85.20 |
| Purchase #2 | $28.96 | 9.255% | $31.6402 | $31.64 | $31.65 | $31.60 |
| Purchase #3 | $126.59 | 5.669% | $133.7664 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $16.36 | 9.133% | $17.8542 | $17.85 | $17.85 | $17.90 |
| Purchase #5 | $54.55 | 13.109% | $61.701 | $61.70 | $61.70 | $61.70 |
| Purchase #6 | $190.96 | 7.629% | $205.5283 | $205.53 | $205.55 | $205.50 |
| Purchase #7 | $61.35 | 9.289% | $67.0488 | $67.05 | $67.05 | $67.00 |
| 7 purchase totals = | $558.63 | $602.7863 | $602.79 | $602.80 | $602.70 | |