| 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 | $39.61 | 9.630% | $43.4244 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $53.37 | 5.244% | $56.1687 | $56.17 | $56.15 | $56.20 |
| Purchase #3 | $27.91 | 8.278% | $30.2204 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $249.44 | 7.486% | $268.1131 | $268.11 | $268.10 | $268.10 |
| Purchase #5 | $186.39 | 10.258% | $205.5099 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $78.73 | 6.839% | $84.1143 | $84.11 | $84.10 | $84.10 |
| Purchase #7 | $247.85 | 9.741% | $271.9931 | $271.99 | $272.00 | $272.00 |
| 7 purchase totals = | $883.30 | $959.5439 | $959.53 | $959.45 | $959.50 | |