| 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 | $74.89 | 13.403% | $84.9275 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $95.35 | 5.512% | $100.6057 | $100.61 | $100.60 | $100.60 |
| Purchase #3 | $192.32 | 10.405% | $212.3309 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $150.38 | 8.704% | $163.4691 | $163.47 | $163.45 | $163.50 |
| Purchase #5 | $183.93 | 11.450% | $204.99 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $26.51 | 7.107% | $28.3941 | $28.39 | $28.40 | $28.40 |
| Purchase #7 | $175.97 | 3.500% | $182.129 | $182.13 | $182.15 | $182.10 |
| 7 purchase totals = | $899.35 | $976.8463 | $976.85 | $976.90 | $976.80 | |