| 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 | $89.71 | 7.545% | $96.4786 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $136.42 | 12.748% | $153.8108 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $75.54 | 9.602% | $82.7934 | $82.79 | $82.80 | $82.80 |
| Purchase #4 | $239.36 | 3.863% | $248.6065 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $31.51 | 11.544% | $35.1475 | $35.15 | $35.15 | $35.10 |
| Purchase #6 | $66.39 | 4.620% | $69.4572 | $69.46 | $69.45 | $69.50 |
| Purchase #7 | $9.38 | 12.351% | $10.5385 | $10.54 | $10.55 | $10.50 |
| 7 purchase totals = | $648.31 | $696.8325 | $696.84 | $696.85 | $696.80 | |