| 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 | $113.36 | 5.413% | $119.4962 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $73.98 | 8.713% | $80.4259 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $91.36 | 13.165% | $103.3875 | $103.39 | $103.40 | $103.40 |
| Purchase #4 | $46.59 | 12.472% | $52.4007 | $52.40 | $52.40 | $52.40 |
| Purchase #5 | $194.54 | 7.417% | $208.969 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $83.35 | 9.238% | $91.0499 | $91.05 | $91.05 | $91.00 |
| Purchase #7 | $84.86 | 7.842% | $91.5147 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $688.04 | $747.2439 | $747.25 | $747.25 | $747.20 | |