| 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 | $76.33 | 8.376% | $82.7234 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $38.28 | 7.731% | $41.2394 | $41.24 | $41.25 | $41.20 |
| Purchase #3 | $61.67 | 4.265% | $64.3002 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $182.65 | 9.566% | $200.1223 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $93.77 | 8.610% | $101.8436 | $101.84 | $101.85 | $101.80 |
| Purchase #6 | $88.43 | 10.582% | $97.7877 | $97.79 | $97.80 | $97.80 |
| Purchase #7 | $198.45 | 3.276% | $204.9512 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $739.58 | $792.9678 | $792.96 | $792.95 | $792.90 | |