| 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 | $65.46 | 6.314% | $69.5931 | $69.59 | $69.60 | $69.60 |
| Purchase #2 | $56.46 | 12.710% | $63.6361 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $242.72 | 6.797% | $259.2177 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $194.76 | 7.733% | $209.8208 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $151.93 | 13.672% | $172.7019 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $143.38 | 10.632% | $158.6242 | $158.62 | $158.60 | $158.60 |
| Purchase #7 | $72.37 | 10.226% | $79.7706 | $79.77 | $79.75 | $79.80 |
| 7 purchase totals = | $927.08 | $1,013.3644 | $1,013.36 | $1,013.30 | $1,013.30 | |