| 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 | $116.46 | 4.625% | $121.8463 | $121.85 | $121.85 | $121.80 |
| Purchase #2 | $134.53 | 9.785% | $147.6938 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $63.70 | 7.759% | $68.6425 | $68.64 | $68.65 | $68.60 |
| Purchase #4 | $140.27 | 13.835% | $159.6764 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $14.90 | 10.759% | $16.5031 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $191.38 | 12.194% | $214.7169 | $214.72 | $214.70 | $214.70 |
| Purchase #7 | $134.87 | 13.447% | $153.006 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $796.11 | $882.0850 | $882.09 | $882.10 | $882.00 | |