| 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 | $249.88 | 10.398% | $275.8625 | $275.86 | $275.85 | $275.90 |
| Purchase #2 | $71.77 | 13.679% | $81.5874 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $55.60 | 11.805% | $62.1636 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $121.80 | 8.586% | $132.2577 | $132.26 | $132.25 | $132.30 |
| Purchase #5 | $108.46 | 10.183% | $119.5045 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $167.93 | 13.112% | $189.949 | $189.95 | $189.95 | $189.90 |
| Purchase #7 | $221.66 | 4.239% | $231.0562 | $231.06 | $231.05 | $231.10 |
| 7 purchase totals = | $997.10 | $1,092.3809 | $1,092.38 | $1,092.35 | $1,092.50 | |