| 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 | $243.66 | 5.619% | $257.3513 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $88.47 | 9.552% | $96.9207 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $162.92 | 3.791% | $169.0963 | $169.10 | $169.10 | $169.10 |
| Purchase #4 | $70.94 | 11.856% | $79.3506 | $79.35 | $79.35 | $79.40 |
| Purchase #5 | $30.86 | 11.556% | $34.4262 | $34.43 | $34.45 | $34.40 |
| Purchase #6 | $199.97 | 6.260% | $212.4881 | $212.49 | $212.50 | $212.50 |
| Purchase #7 | $76.76 | 8.162% | $83.0252 | $83.03 | $83.05 | $83.00 |
| 7 purchase totals = | $873.58 | $932.6584 | $932.67 | $932.70 | $932.70 | |