| 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 | $126.27 | 5.848% | $133.6543 | $133.65 | $133.65 | $133.70 |
| Purchase #2 | $73.92 | 13.396% | $83.8223 | $83.82 | $83.80 | $83.80 |
| Purchase #3 | $128.31 | 11.494% | $143.058 | $143.06 | $143.05 | $143.10 |
| Purchase #4 | $37.79 | 12.208% | $42.4034 | $42.40 | $42.40 | $42.40 |
| Purchase #5 | $98.29 | 3.543% | $101.7724 | $101.77 | $101.75 | $101.80 |
| Purchase #6 | $192.51 | 5.557% | $203.2078 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $113.99 | 13.453% | $129.3251 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $771.08 | $837.2433 | $837.24 | $837.20 | $837.30 | |