| 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 | $126.43 | 4.644% | $132.3014 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $113.82 | 8.631% | $123.6438 | $123.64 | $123.65 | $123.60 |
| Purchase #3 | $7.29 | 7.830% | $7.8608 | $7.86 | $7.85 | $7.90 |
| Purchase #4 | $86.64 | 13.796% | $98.5929 | $98.59 | $98.60 | $98.60 |
| Purchase #5 | $81.27 | 13.230% | $92.022 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $188.45 | 13.627% | $214.1301 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $113.54 | 7.205% | $121.7206 | $121.72 | $121.70 | $121.70 |
| 7 purchase totals = | $717.44 | $790.2716 | $790.26 | $790.25 | $790.20 | |