| 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 | $55.91 | 13.255% | $63.3209 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $179.50 | 12.368% | $201.7006 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $222.74 | 8.838% | $242.4258 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $45.44 | 8.147% | $49.142 | $49.14 | $49.15 | $49.10 |
| Purchase #5 | $80.92 | 4.680% | $84.7071 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $163.25 | 4.605% | $170.7677 | $170.77 | $170.75 | $170.80 |
| Purchase #7 | $237.61 | 6.425% | $252.8764 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $985.37 | $1,064.9405 | $1,064.95 | $1,064.95 | $1,064.90 | |