| 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 | $76.50 | 3.628% | $79.2754 | $79.28 | $79.30 | $79.30 |
| Purchase #2 | $66.53 | 9.643% | $72.9455 | $72.95 | $72.95 | $72.90 |
| Purchase #3 | $132.94 | 8.752% | $144.5749 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $42.63 | 7.642% | $45.8878 | $45.89 | $45.90 | $45.90 |
| Purchase #5 | $95.71 | 11.859% | $107.0602 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $186.68 | 7.739% | $201.1272 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $42.89 | 7.171% | $45.9656 | $45.97 | $45.95 | $46.00 |
| 7 purchase totals = | $643.88 | $696.8366 | $696.85 | $696.85 | $696.90 | |