| 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 | $210.98 | 4.817% | $221.1429 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $85.84 | 6.812% | $91.6874 | $91.69 | $91.70 | $91.70 |
| Purchase #3 | $117.27 | 8.660% | $127.4256 | $127.43 | $127.45 | $127.40 |
| Purchase #4 | $143.36 | 11.678% | $160.1016 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $21.77 | 6.476% | $23.1798 | $23.18 | $23.20 | $23.20 |
| Purchase #6 | $145.49 | 8.282% | $157.5395 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $232.64 | 7.716% | $250.5905 | $250.59 | $250.60 | $250.60 |
| 7 purchase totals = | $957.35 | $1,031.6673 | $1,031.67 | $1,031.75 | $1,031.60 | |