| 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 | $53.67 | 11.285% | $59.7267 | $59.73 | $59.75 | $59.70 |
| Purchase #2 | $183.33 | 7.832% | $197.6884 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $78.26 | 12.737% | $88.228 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $80.31 | 5.844% | $85.0033 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $49.82 | 11.194% | $55.3969 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $115.80 | 10.592% | $128.0655 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $22.30 | 11.289% | $24.8174 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $583.49 | $638.9262 | $638.94 | $638.95 | $638.90 | |