| 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 | $35.95 | 7.475% | $38.6373 | $38.64 | $38.65 | $38.60 |
| Purchase #2 | $183.68 | 5.559% | $193.8908 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $152.47 | 12.461% | $171.4693 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $151.97 | 3.129% | $156.7251 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $211.66 | 7.628% | $227.8054 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $61.38 | 8.142% | $66.3776 | $66.38 | $66.40 | $66.40 |
| Purchase #7 | $101.70 | 3.302% | $105.0581 | $105.06 | $105.05 | $105.10 |
| 7 purchase totals = | $898.81 | $959.9636 | $959.98 | $960.00 | $960.00 | |