| 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 | $59.96 | 8.585% | $65.1076 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $54.53 | 8.361% | $59.0893 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $155.96 | 8.417% | $169.0872 | $169.09 | $169.10 | $169.10 |
| Purchase #4 | $120.53 | 3.474% | $124.7172 | $124.72 | $124.70 | $124.70 |
| Purchase #5 | $144.70 | 8.503% | $157.0038 | $157.00 | $157.00 | $157.00 |
| Purchase #6 | $21.39 | 6.420% | $22.7632 | $22.76 | $22.75 | $22.80 |
| Purchase #7 | $121.30 | 13.835% | $138.0819 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $678.37 | $735.8502 | $735.85 | $735.85 | $735.90 | |