| 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 | $10.91 | 11.222% | $12.1343 | $12.13 | $12.15 | $12.10 |
| Purchase #2 | $152.37 | 13.642% | $173.1563 | $173.16 | $173.15 | $173.20 |
| Purchase #3 | $63.39 | 8.643% | $68.8688 | $68.87 | $68.85 | $68.90 |
| Purchase #4 | $197.63 | 7.606% | $212.6617 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $174.86 | 8.489% | $189.7039 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $204.51 | 10.759% | $226.5132 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $61.66 | 9.797% | $67.7008 | $67.70 | $67.70 | $67.70 |
| 7 purchase totals = | $865.33 | $950.7390 | $950.73 | $950.70 | $950.80 | |