| 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 | $186.29 | 8.154% | $201.4801 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $60.69 | 11.142% | $67.4521 | $67.45 | $67.45 | $67.50 |
| Purchase #3 | $53.70 | 11.755% | $60.0124 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $162.92 | 3.201% | $168.1351 | $168.14 | $168.15 | $168.10 |
| Purchase #5 | $139.55 | 10.464% | $154.1525 | $154.15 | $154.15 | $154.20 |
| Purchase #6 | $113.65 | 7.690% | $122.3897 | $122.39 | $122.40 | $122.40 |
| Purchase #7 | $60.50 | 4.797% | $63.4022 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $777.30 | $837.0241 | $837.02 | $837.05 | $837.10 | |