| 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 | $24.61 | 12.198% | $27.6119 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $85.40 | 10.862% | $94.6761 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $20.55 | 3.148% | $21.1969 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $185.83 | 5.524% | $196.0952 | $196.10 | $196.10 | $196.10 |
| Purchase #5 | $190.45 | 9.303% | $208.1676 | $208.17 | $208.15 | $208.20 |
| Purchase #6 | $16.98 | 12.267% | $19.0629 | $19.06 | $19.05 | $19.10 |
| Purchase #7 | $202.30 | 13.827% | $230.272 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $726.12 | $797.0826 | $797.09 | $797.05 | $797.20 | |