| 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 | $151.96 | 8.479% | $164.8447 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $60.58 | 9.161% | $66.1297 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $107.38 | 4.215% | $111.9061 | $111.91 | $111.90 | $111.90 |
| Purchase #4 | $107.61 | 13.461% | $122.0954 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $58.60 | 6.298% | $62.2906 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $33.45 | 10.346% | $36.9107 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $42.35 | 8.693% | $46.0315 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $561.93 | $610.2087 | $610.21 | $610.25 | $610.10 | |