| 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 | $69.58 | 5.475% | $73.3895 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $223.93 | 12.453% | $251.816 | $251.82 | $251.80 | $251.80 |
| Purchase #3 | $159.96 | 4.806% | $167.6477 | $167.65 | $167.65 | $167.60 |
| Purchase #4 | $230.74 | 10.557% | $255.0992 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $221.74 | 6.301% | $235.7118 | $235.71 | $235.70 | $235.70 |
| Purchase #6 | $27.89 | 13.457% | $31.6432 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $121.38 | 12.362% | $136.385 | $136.39 | $136.40 | $136.40 |
| 7 purchase totals = | $1,055.22 | $1,151.6924 | $1,151.70 | $1,151.70 | $1,151.60 | |