| 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 | $120.59 | 12.743% | $135.9568 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $52.98 | 3.237% | $54.695 | $54.70 | $54.70 | $54.70 |
| Purchase #3 | $53.97 | 12.731% | $60.8409 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $75.67 | 4.518% | $79.0888 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $201.94 | 12.198% | $226.5726 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $35.36 | 6.783% | $37.7585 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $163.63 | 4.493% | $170.9819 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $704.14 | $765.8945 | $765.90 | $765.90 | $766.00 | |