| 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 | $170.55 | 6.698% | $181.9734 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $114.37 | 5.220% | $120.3401 | $120.34 | $120.35 | $120.30 |
| Purchase #3 | $8.97 | 12.521% | $10.0931 | $10.09 | $10.10 | $10.10 |
| Purchase #4 | $61.76 | 7.188% | $66.1993 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $51.78 | 4.733% | $54.2307 | $54.23 | $54.25 | $54.20 |
| Purchase #6 | $64.25 | 5.634% | $67.8698 | $67.87 | $67.85 | $67.90 |
| Purchase #7 | $244.99 | 6.493% | $260.8972 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $716.67 | $761.6036 | $761.60 | $761.60 | $761.60 | |