| 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 | $120.39 | 7.284% | $129.1592 | $129.16 | $129.15 | $129.20 |
| Purchase #2 | $25.59 | 4.300% | $26.6904 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $33.55 | 4.129% | $34.9353 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $187.57 | 7.426% | $201.4989 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $58.79 | 7.861% | $63.4115 | $63.41 | $63.40 | $63.40 |
| Purchase #6 | $116.28 | 6.763% | $124.144 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $15.42 | 4.868% | $16.1706 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $557.59 | $596.0099 | $596.01 | $596.00 | $596.00 | |