| 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 | $74.60 | 4.460% | $77.9272 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $6.45 | 11.351% | $7.1821 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $81.57 | 5.544% | $86.0922 | $86.09 | $86.10 | $86.10 |
| Purchase #4 | $123.27 | 3.556% | $127.6535 | $127.65 | $127.65 | $127.70 |
| Purchase #5 | $224.34 | 7.745% | $241.7151 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $234.98 | 13.358% | $266.3686 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $227.77 | 8.554% | $247.2534 | $247.25 | $247.25 | $247.30 |
| 7 purchase totals = | $972.98 | $1,054.1921 | $1,054.19 | $1,054.20 | $1,054.30 | |