| 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 | $68.83 | 13.690% | $78.2528 | $78.25 | $78.25 | $78.30 |
| Purchase #2 | $28.29 | 9.774% | $31.0551 | $31.06 | $31.05 | $31.10 |
| Purchase #3 | $237.26 | 5.788% | $250.9926 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $63.97 | 7.129% | $68.5304 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $97.95 | 10.293% | $108.032 | $108.03 | $108.05 | $108.00 |
| Purchase #6 | $214.67 | 11.415% | $239.1746 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $199.72 | 5.212% | $210.1294 | $210.13 | $210.15 | $210.10 |
| 7 purchase totals = | $910.69 | $986.1669 | $986.16 | $986.20 | $986.20 | |