| 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 | $155.87 | 4.769% | $163.3034 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $91.96 | 6.236% | $97.6946 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $199.86 | 8.371% | $216.5903 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $65.47 | 12.620% | $73.7323 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $64.31 | 12.863% | $72.5822 | $72.58 | $72.60 | $72.60 |
| Purchase #6 | $110.56 | 3.136% | $114.0272 | $114.03 | $114.05 | $114.00 |
| Purchase #7 | $50.59 | 7.830% | $54.5512 | $54.55 | $54.55 | $54.60 |
| 7 purchase totals = | $738.62 | $792.4812 | $792.47 | $792.55 | $792.50 | |