| 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 | $57.42 | 4.666% | $60.0992 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $8.34 | 11.563% | $9.3044 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $154.72 | 12.800% | $174.5242 | $174.52 | $174.50 | $174.50 |
| Purchase #4 | $55.79 | 3.329% | $57.6472 | $57.65 | $57.65 | $57.60 |
| Purchase #5 | $194.69 | 8.209% | $210.6721 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $186.64 | 5.151% | $196.2538 | $196.25 | $196.25 | $196.30 |
| Purchase #7 | $140.35 | 11.484% | $156.4678 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $797.95 | $864.9687 | $864.96 | $864.90 | $865.00 | |