| 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 | $82.25 | 4.424% | $85.8887 | $85.89 | $85.90 | $85.90 |
| Purchase #2 | $235.81 | 11.804% | $263.645 | $263.65 | $263.65 | $263.60 |
| Purchase #3 | $249.49 | 11.603% | $278.4383 | $278.44 | $278.45 | $278.40 |
| Purchase #4 | $137.37 | 7.704% | $147.953 | $147.95 | $147.95 | $148.00 |
| Purchase #5 | $46.64 | 4.851% | $48.9025 | $48.90 | $48.90 | $48.90 |
| Purchase #6 | $10.43 | 5.469% | $11.0004 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $171.63 | 13.870% | $195.4351 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $933.62 | $1,031.2630 | $1,031.27 | $1,031.30 | $1,031.20 | |