| 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 | $65.66 | 10.479% | $72.5405 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $58.60 | 12.642% | $66.0082 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $111.69 | 7.266% | $119.8054 | $119.81 | $119.80 | $119.80 |
| Purchase #4 | $76.32 | 10.376% | $84.239 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $76.36 | 4.623% | $79.8901 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $171.62 | 7.341% | $184.2186 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $167.71 | 11.263% | $186.5992 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $727.96 | $793.3010 | $793.31 | $793.30 | $793.20 | |