| 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 | $196.51 | 9.211% | $214.6105 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $35.37 | 9.296% | $38.658 | $38.66 | $38.65 | $38.70 |
| Purchase #3 | $86.89 | 11.575% | $96.9475 | $96.95 | $96.95 | $96.90 |
| Purchase #4 | $6.42 | 3.870% | $6.6685 | $6.67 | $6.65 | $6.70 |
| Purchase #5 | $182.35 | 12.488% | $205.1219 | $205.12 | $205.10 | $205.10 |
| Purchase #6 | $41.84 | 9.491% | $45.811 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $227.32 | 5.528% | $239.8862 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $776.70 | $847.7036 | $847.71 | $847.65 | $847.70 | |