| 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 | $180.87 | 12.137% | $202.8222 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $125.36 | 3.324% | $129.527 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $192.74 | 4.725% | $201.847 | $201.85 | $201.85 | $201.80 |
| Purchase #4 | $12.95 | 8.154% | $14.0059 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $58.72 | 11.338% | $65.3777 | $65.38 | $65.40 | $65.40 |
| Purchase #6 | $198.61 | 4.693% | $207.9308 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $32.30 | 5.624% | $34.1166 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $801.55 | $855.6272 | $855.64 | $855.65 | $855.50 | |