| 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 | $206.81 | 6.275% | $219.7873 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $54.70 | 4.166% | $56.9788 | $56.98 | $57.00 | $57.00 |
| Purchase #3 | $211.34 | 5.278% | $222.4945 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $152.96 | 4.721% | $160.1812 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $68.39 | 9.692% | $75.0184 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $212.92 | 8.443% | $230.8968 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $171.26 | 8.513% | $185.8394 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $1,078.38 | $1,151.1964 | $1,151.20 | $1,151.25 | $1,151.20 | |