| 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 | $88.45 | 11.668% | $98.7703 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $216.39 | 5.595% | $228.497 | $228.50 | $228.50 | $228.50 |
| Purchase #3 | $17.73 | 3.173% | $18.2926 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $140.78 | 10.468% | $155.5169 | $155.52 | $155.50 | $155.50 |
| Purchase #5 | $125.93 | 7.221% | $135.0234 | $135.02 | $135.00 | $135.00 |
| Purchase #6 | $88.74 | 11.620% | $99.0516 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $36.75 | 4.790% | $38.5103 | $38.51 | $38.50 | $38.50 |
| 7 purchase totals = | $714.77 | $773.6621 | $773.66 | $773.60 | $773.70 | |