| 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 | $49.33 | 13.563% | $56.0206 | $56.02 | $56.00 | $56.00 |
| Purchase #2 | $88.50 | 4.279% | $92.2869 | $92.29 | $92.30 | $92.30 |
| Purchase #3 | $137.82 | 7.108% | $147.6162 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $217.74 | 10.333% | $240.2391 | $240.24 | $240.25 | $240.20 |
| Purchase #5 | $238.68 | 11.578% | $266.3144 | $266.31 | $266.30 | $266.30 |
| Purchase #6 | $162.48 | 5.382% | $171.2247 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $114.67 | 4.563% | $119.9024 | $119.90 | $119.90 | $119.90 |
| 7 purchase totals = | $1,009.22 | $1,093.6043 | $1,093.60 | $1,093.55 | $1,093.50 | |