| 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 | $26.83 | 6.379% | $28.5415 | $28.54 | $28.55 | $28.50 |
| Purchase #2 | $207.54 | 11.217% | $230.8198 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $212.82 | 3.802% | $220.9114 | $220.91 | $220.90 | $220.90 |
| Purchase #4 | $81.87 | 11.865% | $91.5839 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $127.71 | 5.157% | $134.296 | $134.30 | $134.30 | $134.30 |
| Purchase #6 | $127.89 | 10.225% | $140.9668 | $140.97 | $140.95 | $141.00 |
| Purchase #7 | $23.99 | 12.262% | $26.9317 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $808.65 | $874.0511 | $874.05 | $874.05 | $874.00 | |