| 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 | $66.30 | 3.768% | $68.7982 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $82.28 | 6.478% | $87.6101 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $245.60 | 3.674% | $254.6233 | $254.62 | $254.60 | $254.60 |
| Purchase #4 | $114.81 | 7.714% | $123.6664 | $123.67 | $123.65 | $123.70 |
| Purchase #5 | $165.73 | 4.440% | $173.0884 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $187.49 | 6.522% | $199.7181 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $118.71 | 13.118% | $134.2824 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $980.92 | $1,041.7869 | $1,041.79 | $1,041.75 | $1,041.80 | |