| 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 | $57.29 | 12.335% | $64.3567 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $234.69 | 10.458% | $259.2339 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $208.44 | 4.408% | $217.628 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $51.66 | 13.568% | $58.6692 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $224.48 | 10.527% | $248.111 | $248.11 | $248.10 | $248.10 |
| Purchase #6 | $149.81 | 6.447% | $159.4683 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $89.54 | 9.694% | $98.22 | $98.22 | $98.20 | $98.20 |
| 7 purchase totals = | $1,015.91 | $1,105.6871 | $1,105.69 | $1,105.65 | $1,105.70 | |