| 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 | $42.77 | 7.854% | $46.1292 | $46.13 | $46.15 | $46.10 |
| Purchase #2 | $30.31 | 11.550% | $33.8108 | $33.81 | $33.80 | $33.80 |
| Purchase #3 | $111.29 | 7.721% | $119.8827 | $119.88 | $119.90 | $119.90 |
| Purchase #4 | $62.29 | 6.428% | $66.294 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $73.92 | 13.226% | $83.6967 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $152.78 | 7.475% | $164.2003 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $223.58 | 4.542% | $233.735 | $233.74 | $233.75 | $233.70 |
| 7 purchase totals = | $696.94 | $747.7487 | $747.75 | $747.80 | $747.70 | |