| 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 | $34.82 | 11.156% | $38.7045 | $38.70 | $38.70 | $38.70 |
| Purchase #2 | $187.84 | 11.677% | $209.7741 | $209.77 | $209.75 | $209.80 |
| Purchase #3 | $149.60 | 7.227% | $160.4116 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $11.34 | 11.578% | $12.6529 | $12.65 | $12.65 | $12.70 |
| Purchase #5 | $213.59 | 11.727% | $238.6377 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $215.88 | 8.266% | $233.7246 | $233.72 | $233.70 | $233.70 |
| Purchase #7 | $99.74 | 13.510% | $113.2149 | $113.21 | $113.20 | $113.20 |
| 7 purchase totals = | $912.81 | $1,007.1203 | $1,007.10 | $1,007.05 | $1,007.10 | |