| 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 | $57.26 | 8.646% | $62.2107 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $101.57 | 12.748% | $114.5181 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $6.50 | 5.199% | $6.8379 | $6.84 | $6.85 | $6.80 |
| Purchase #4 | $208.99 | 13.581% | $237.3729 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $8.41 | 13.316% | $9.5299 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $55.42 | 11.312% | $61.6891 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $33.50 | 5.638% | $35.3887 | $35.39 | $35.40 | $35.40 |
| 7 purchase totals = | $471.65 | $527.5473 | $527.55 | $527.55 | $527.50 | |