| 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 | $249.51 | 8.505% | $270.7308 | $270.73 | $270.75 | $270.70 |
| Purchase #2 | $148.41 | 3.575% | $153.7157 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $173.87 | 6.267% | $184.7664 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $239.30 | 8.352% | $259.2863 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $58.79 | 8.864% | $64.0011 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $70.51 | 3.189% | $72.7586 | $72.76 | $72.75 | $72.80 |
| Purchase #7 | $38.40 | 4.549% | $40.1468 | $40.15 | $40.15 | $40.10 |
| 7 purchase totals = | $978.79 | $1,045.4057 | $1,045.42 | $1,045.40 | $1,045.40 | |