| 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 | $69.77 | 13.645% | $79.2901 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $157.39 | 11.706% | $175.8141 | $175.81 | $175.80 | $175.80 |
| Purchase #3 | $50.91 | 12.430% | $57.2381 | $57.24 | $57.25 | $57.20 |
| Purchase #4 | $19.84 | 6.264% | $21.0828 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $41.69 | 13.281% | $47.2268 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $175.37 | 4.266% | $182.8513 | $182.85 | $182.85 | $182.90 |
| Purchase #7 | $136.98 | 4.395% | $143.0003 | $143.00 | $143.00 | $143.00 |
| 7 purchase totals = | $651.95 | $706.5035 | $706.50 | $706.55 | $706.50 | |