| 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 | $101.34 | 13.854% | $115.3796 | $115.38 | $115.40 | $115.40 |
| Purchase #2 | $175.97 | 10.370% | $194.2181 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $154.53 | 9.436% | $169.1115 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $212.67 | 13.542% | $241.4698 | $241.47 | $241.45 | $241.50 |
| Purchase #5 | $29.64 | 3.635% | $30.7174 | $30.72 | $30.70 | $30.70 |
| Purchase #6 | $189.52 | 8.629% | $205.8737 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $68.82 | 7.495% | $73.9781 | $73.98 | $74.00 | $74.00 |
| 7 purchase totals = | $932.49 | $1,030.7482 | $1,030.75 | $1,030.70 | $1,030.80 | |