| 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 | $117.37 | 5.231% | $123.5096 | $123.51 | $123.50 | $123.50 |
| Purchase #2 | $33.51 | 4.149% | $34.9003 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $206.90 | 12.437% | $232.6322 | $232.63 | $232.65 | $232.60 |
| Purchase #4 | $49.35 | 7.342% | $52.9733 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $199.61 | 13.424% | $226.4056 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $138.45 | 3.537% | $143.347 | $143.35 | $143.35 | $143.30 |
| Purchase #7 | $74.29 | 11.429% | $82.7806 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $819.48 | $896.5486 | $896.55 | $896.55 | $896.50 | |