| 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 | $70.37 | 12.327% | $79.0445 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $130.25 | 4.778% | $136.4733 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $43.26 | 11.400% | $48.1916 | $48.19 | $48.20 | $48.20 |
| Purchase #4 | $214.91 | 9.646% | $235.6402 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $54.34 | 5.439% | $57.2956 | $57.30 | $57.30 | $57.30 |
| Purchase #6 | $199.88 | 11.804% | $223.4738 | $223.47 | $223.45 | $223.50 |
| Purchase #7 | $34.62 | 10.420% | $38.2274 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $747.63 | $818.3464 | $818.34 | $818.35 | $818.30 | |