| 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 | $51.57 | 5.220% | $54.262 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $201.68 | 3.576% | $208.8921 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $194.85 | 4.284% | $203.1974 | $203.20 | $203.20 | $203.20 |
| Purchase #4 | $233.72 | 3.648% | $242.2461 | $242.25 | $242.25 | $242.20 |
| Purchase #5 | $74.93 | 3.691% | $77.6957 | $77.70 | $77.70 | $77.70 |
| Purchase #6 | $117.69 | 4.760% | $123.292 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $144.69 | 10.605% | $160.0344 | $160.03 | $160.05 | $160.00 |
| 7 purchase totals = | $1,019.13 | $1,069.6197 | $1,069.62 | $1,069.65 | $1,069.60 | |