| 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 | $33.65 | 11.750% | $37.6039 | $37.60 | $37.60 | $37.60 |
| Purchase #2 | $188.69 | 11.199% | $209.8214 | $209.82 | $209.80 | $209.80 |
| Purchase #3 | $190.29 | 5.775% | $201.2792 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $13.52 | 5.409% | $14.2513 | $14.25 | $14.25 | $14.30 |
| Purchase #5 | $46.31 | 8.156% | $50.087 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $128.71 | 11.199% | $143.1242 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $194.82 | 5.139% | $204.8318 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $795.99 | $860.9988 | $860.99 | $861.00 | $861.00 | |