| 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 | $26.82 | 3.218% | $27.6831 | $27.68 | $27.70 | $27.70 |
| Purchase #2 | $198.52 | 4.419% | $207.2926 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $249.87 | 8.326% | $270.6742 | $270.67 | $270.65 | $270.70 |
| Purchase #4 | $155.38 | 3.121% | $160.2294 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $194.83 | 3.252% | $201.1659 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $123.54 | 12.453% | $138.9244 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $95.52 | 12.776% | $107.7236 | $107.72 | $107.70 | $107.70 |
| 7 purchase totals = | $1,044.48 | $1,113.6932 | $1,113.68 | $1,113.65 | $1,113.70 | |