| 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 | $88.47 | 9.324% | $96.7189 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $14.49 | 12.452% | $16.2943 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $193.58 | 12.530% | $217.8356 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $74.79 | 3.367% | $77.3082 | $77.31 | $77.30 | $77.30 |
| Purchase #5 | $110.69 | 3.870% | $114.9737 | $114.97 | $114.95 | $115.00 |
| Purchase #6 | $165.49 | 9.191% | $180.7002 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $96.26 | 6.386% | $102.4072 | $102.41 | $102.40 | $102.40 |
| 7 purchase totals = | $743.77 | $806.2381 | $806.24 | $806.20 | $806.20 | |