| 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 | $136.72 | 12.621% | $153.9754 | $153.98 | $154.00 | $154.00 |
| Purchase #2 | $191.25 | 10.364% | $211.0712 | $211.07 | $211.05 | $211.10 |
| Purchase #3 | $10.38 | 11.871% | $11.6122 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $46.95 | 7.706% | $50.568 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $77.85 | 12.643% | $87.6926 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $88.55 | 9.704% | $97.1429 | $97.14 | $97.15 | $97.10 |
| Purchase #7 | $160.62 | 8.106% | $173.6399 | $173.64 | $173.65 | $173.60 |
| 7 purchase totals = | $712.32 | $785.7022 | $785.70 | $785.70 | $785.70 | |