| 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 | $87.88 | 3.108% | $90.6113 | $90.61 | $90.60 | $90.60 |
| Purchase #2 | $35.68 | 8.503% | $38.7139 | $38.71 | $38.70 | $38.70 |
| Purchase #3 | $213.87 | 10.438% | $236.1938 | $236.19 | $236.20 | $236.20 |
| Purchase #4 | $92.96 | 5.822% | $98.3721 | $98.37 | $98.35 | $98.40 |
| Purchase #5 | $39.49 | 9.527% | $43.2522 | $43.25 | $43.25 | $43.30 |
| Purchase #6 | $33.51 | 13.543% | $38.0483 | $38.05 | $38.05 | $38.00 |
| Purchase #7 | $206.28 | 13.805% | $234.757 | $234.76 | $234.75 | $234.80 |
| 7 purchase totals = | $709.67 | $779.9486 | $779.94 | $779.90 | $780.00 | |