| 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 | $54.54 | 7.551% | $58.6583 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $34.86 | 5.430% | $36.7529 | $36.75 | $36.75 | $36.80 |
| Purchase #3 | $188.32 | 10.379% | $207.8657 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $91.45 | 11.790% | $102.232 | $102.23 | $102.25 | $102.20 |
| Purchase #5 | $49.47 | 5.283% | $52.0835 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $141.99 | 12.488% | $159.7217 | $159.72 | $159.70 | $159.70 |
| Purchase #7 | $186.94 | 7.689% | $201.3138 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $747.57 | $818.6279 | $818.62 | $818.60 | $818.70 | |