| 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 | $44.41 | 8.463% | $48.1684 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $185.46 | 7.254% | $198.9133 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $127.66 | 12.703% | $143.8766 | $143.88 | $143.90 | $143.90 |
| Purchase #4 | $103.45 | 8.386% | $112.1253 | $112.13 | $112.15 | $112.10 |
| Purchase #5 | $216.38 | 9.543% | $237.0291 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $70.39 | 12.406% | $79.1226 | $79.12 | $79.10 | $79.10 |
| Purchase #7 | $237.39 | 7.236% | $254.5675 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $985.14 | $1,073.8028 | $1,073.81 | $1,073.80 | $1,073.80 | |