| 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 | $54.92 | 5.463% | $57.9203 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $43.72 | 6.226% | $46.442 | $46.44 | $46.45 | $46.40 |
| Purchase #3 | $195.63 | 9.834% | $214.8683 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $197.61 | 9.357% | $216.1004 | $216.10 | $216.10 | $216.10 |
| Purchase #5 | $117.78 | 5.484% | $124.2391 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $175.45 | 9.322% | $191.8054 | $191.81 | $191.80 | $191.80 |
| Purchase #7 | $23.29 | 5.791% | $24.6387 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $808.40 | $876.0142 | $876.02 | $876.00 | $875.90 | |