| 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 | $162.38 | 8.659% | $176.4405 | $176.44 | $176.45 | $176.40 |
| Purchase #2 | $29.91 | 5.854% | $31.6609 | $31.66 | $31.65 | $31.70 |
| Purchase #3 | $248.58 | 11.760% | $277.813 | $277.81 | $277.80 | $277.80 |
| Purchase #4 | $80.96 | 5.438% | $85.3626 | $85.36 | $85.35 | $85.40 |
| Purchase #5 | $240.99 | 10.118% | $265.3734 | $265.37 | $265.35 | $265.40 |
| Purchase #6 | $115.89 | 12.234% | $130.068 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $147.26 | 3.118% | $151.8516 | $151.85 | $151.85 | $151.90 |
| 7 purchase totals = | $1,025.97 | $1,118.5700 | $1,118.56 | $1,118.50 | $1,118.70 | |