| 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 | $10.49 | 7.128% | $11.2377 | $11.24 | $11.25 | $11.20 |
| Purchase #2 | $189.45 | 9.594% | $207.6258 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $41.85 | 5.491% | $44.148 | $44.15 | $44.15 | $44.10 |
| Purchase #4 | $223.89 | 6.677% | $238.8391 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $163.70 | 13.360% | $185.5703 | $185.57 | $185.55 | $185.60 |
| Purchase #6 | $154.70 | 3.184% | $159.6256 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $128.93 | 12.735% | $145.3492 | $145.35 | $145.35 | $145.30 |
| 7 purchase totals = | $913.01 | $992.3957 | $992.41 | $992.45 | $992.20 | |