| 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 | $236.66 | 12.405% | $266.0177 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $37.52 | 10.759% | $41.5568 | $41.56 | $41.55 | $41.60 |
| Purchase #3 | $121.90 | 8.680% | $132.4809 | $132.48 | $132.50 | $132.50 |
| Purchase #4 | $160.51 | 9.697% | $176.0747 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $85.32 | 9.289% | $93.2454 | $93.25 | $93.25 | $93.20 |
| Purchase #6 | $120.56 | 12.490% | $135.6179 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $96.38 | 9.626% | $105.6575 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $858.85 | $950.6509 | $950.66 | $950.60 | $950.70 | |