| 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 | $33.72 | 7.173% | $36.1387 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $168.77 | 7.753% | $181.8547 | $181.85 | $181.85 | $181.90 |
| Purchase #3 | $9.30 | 12.392% | $10.4525 | $10.45 | $10.45 | $10.50 |
| Purchase #4 | $238.75 | 4.319% | $249.0616 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $179.78 | 12.528% | $202.3028 | $202.30 | $202.30 | $202.30 |
| Purchase #6 | $226.99 | 6.757% | $242.3277 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $112.73 | 8.600% | $122.4248 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $970.04 | $1,044.5628 | $1,044.55 | $1,044.55 | $1,044.60 | |