| 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 | $134.98 | 9.276% | $147.5007 | $147.50 | $147.50 | $147.50 |
| Purchase #2 | $117.57 | 8.582% | $127.6599 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $35.81 | 7.303% | $38.4252 | $38.43 | $38.45 | $38.40 |
| Purchase #4 | $239.60 | 9.549% | $262.4794 | $262.48 | $262.50 | $262.50 |
| Purchase #5 | $88.50 | 7.739% | $95.349 | $95.35 | $95.35 | $95.30 |
| Purchase #6 | $71.55 | 12.346% | $80.3836 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $49.82 | 3.744% | $51.6853 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $737.83 | $803.4831 | $803.49 | $803.55 | $803.50 | |