| 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 | $39.62 | 10.330% | $43.7127 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $76.48 | 6.117% | $81.1583 | $81.16 | $81.15 | $81.20 |
| Purchase #3 | $47.36 | 3.413% | $48.9764 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $161.82 | 8.285% | $175.2268 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $46.47 | 4.408% | $48.5184 | $48.52 | $48.50 | $48.50 |
| Purchase #6 | $234.37 | 12.178% | $262.9116 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $133.28 | 8.201% | $144.2103 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $739.40 | $804.7145 | $804.72 | $804.70 | $804.70 | |