| 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 | $49.46 | 13.389% | $56.0822 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $235.79 | 11.832% | $263.6887 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $157.36 | 12.722% | $177.3793 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $213.43 | 8.480% | $231.5289 | $231.53 | $231.55 | $231.50 |
| Purchase #5 | $159.26 | 5.579% | $168.1451 | $168.15 | $168.15 | $168.10 |
| Purchase #6 | $6.32 | 6.446% | $6.7274 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $161.31 | 7.710% | $173.747 | $173.75 | $173.75 | $173.70 |
| 7 purchase totals = | $982.93 | $1,077.2986 | $1,077.31 | $1,077.40 | $1,077.20 | |