| 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 | $58.90 | 8.579% | $63.953 | $63.95 | $63.95 | $64.00 |
| Purchase #2 | $185.96 | 8.136% | $201.0897 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $71.94 | 8.596% | $78.124 | $78.12 | $78.10 | $78.10 |
| Purchase #4 | $100.79 | 5.454% | $106.2871 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $89.91 | 7.314% | $96.486 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $188.95 | 3.384% | $195.3441 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $183.51 | 12.310% | $206.1001 | $206.10 | $206.10 | $206.10 |
| 7 purchase totals = | $879.96 | $947.3840 | $947.38 | $947.40 | $947.40 | |