| 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 | $114.32 | 4.606% | $119.5856 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $90.54 | 12.679% | $102.0196 | $102.02 | $102.00 | $102.00 |
| Purchase #3 | $172.84 | 10.296% | $190.6356 | $190.64 | $190.65 | $190.60 |
| Purchase #4 | $214.78 | 5.300% | $226.1633 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $52.26 | 10.827% | $57.9182 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $32.65 | 5.763% | $34.5316 | $34.53 | $34.55 | $34.50 |
| Purchase #7 | $11.34 | 6.254% | $12.0492 | $12.05 | $12.05 | $12.00 |
| 7 purchase totals = | $688.73 | $742.9031 | $742.91 | $742.90 | $742.80 | |