| 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 | $52.61 | 3.419% | $54.4087 | $54.41 | $54.40 | $54.40 |
| Purchase #2 | $70.33 | 3.830% | $73.0236 | $73.02 | $73.00 | $73.00 |
| Purchase #3 | $6.36 | 6.738% | $6.7885 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $10.69 | 11.422% | $11.911 | $11.91 | $11.90 | $11.90 |
| Purchase #5 | $26.80 | 4.482% | $28.0012 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $22.46 | 4.871% | $23.554 | $23.55 | $23.55 | $23.60 |
| Purchase #7 | $145.37 | 8.446% | $157.648 | $157.65 | $157.65 | $157.60 |
| 7 purchase totals = | $334.62 | $355.3350 | $355.33 | $355.30 | $355.30 | |