| 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 | $29.81 | 12.588% | $33.5625 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $60.66 | 10.170% | $66.8291 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $94.96 | 11.191% | $105.587 | $105.59 | $105.60 | $105.60 |
| Purchase #4 | $196.63 | 9.454% | $215.2194 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $226.35 | 5.627% | $239.0867 | $239.09 | $239.10 | $239.10 |
| Purchase #6 | $189.48 | 11.525% | $211.3176 | $211.32 | $211.30 | $211.30 |
| Purchase #7 | $228.36 | 13.166% | $258.4259 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $1,026.25 | $1,130.0282 | $1,130.04 | $1,130.05 | $1,130.00 | |