| 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 | $167.53 | 5.499% | $176.7425 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $56.86 | 11.224% | $63.242 | $63.24 | $63.25 | $63.20 |
| Purchase #3 | $133.62 | 6.791% | $142.6941 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $249.95 | 13.264% | $283.1034 | $283.10 | $283.10 | $283.10 |
| Purchase #5 | $125.42 | 8.126% | $135.6116 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $81.25 | 3.608% | $84.1815 | $84.18 | $84.20 | $84.20 |
| Purchase #7 | $245.99 | 6.512% | $262.0089 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $1,060.62 | $1,147.5840 | $1,147.57 | $1,147.60 | $1,147.50 | |