| 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 | $70.91 | 7.192% | $76.0098 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $115.85 | 11.197% | $128.8217 | $128.82 | $128.80 | $128.80 |
| Purchase #3 | $32.78 | 7.681% | $35.2978 | $35.30 | $35.30 | $35.30 |
| Purchase #4 | $142.49 | 12.284% | $159.9935 | $159.99 | $160.00 | $160.00 |
| Purchase #5 | $14.97 | 11.497% | $16.6911 | $16.69 | $16.70 | $16.70 |
| Purchase #6 | $74.92 | 4.691% | $78.4345 | $78.43 | $78.45 | $78.40 |
| Purchase #7 | $102.41 | 4.204% | $106.7153 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $554.33 | $601.9637 | $601.96 | $601.95 | $601.90 | |